455579520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 384

約数和(自身を含む): 1670245920

約数和(自身を除く): 1214666400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 53, 55, 60, 64, 66, 74, 80, 88, 96, 106, 110, 111, 120, 121, 128, 132, 148, 159, 160, 165, 176, 185, 192, 212, 220, 222, 240, 242, 264, 265, 296, 318, 320, 330, 352, 363, 370, 384, 407, 424, 440, 444, 480, 484, 528, 530, 555, 583, 592, 605, 636, 640, 660, 704, 726, 740, 795, 814, 848, 880, 888, 960, 968, 1056, 1060, 1110, 1166, 1184, 1210, 1221, 1272, 1320, 1408, 1452, 1480, 1590, 1628, 1696, 1749, 1760, 1776, 1815, 1920, 1936, 1961, 2035, 2112, 2120, 2220, 2332, 2368, 2420, 2442, 2544, 2640, 2904, 2915, 2960, 3180, 3256, 3392, 3498, 3520, 3552, 3630, 3872, 3922, 4070, 4224, 4240, 4440, 4477, 4664, 4736, 4840, 4884, 5088, 5280, 5808, 5830, 5883, 5920, 6105, 6360, 6413, 6512, 6784, 6996, 7040, 7104, 7260, 7744, 7844, 8140, 8480, 8745, 8880, 8954, 9328, 9680, 9768, 9805, 10176, 10560, 11616, 11660, 11766, 11840, 12210, 12720, 12826, 13024, 13431, 13992, 14208, 14520, 15488, 15688, 16280, 16960, 17490, 17760, 17908, 18656, 19239, 19360, 19536, 19610, 20352, 21120, 21571, 22385, 23232, 23320, 23532, 23680, 24420, 25440, 25652, 26048, 26862, 27984, 29040, 29415, 31376, 32065, 32560, 33920, 34980, 35520, 35816, 37312, 38478, 38720, 39072, 39220, 43142, 44770, 46464, 46640, 47064, 48840, 50880, 51304, 52096, 53724, 55968, 58080, 58830, 62752, 64130, 64713, 65120, 67155, 69960, 71040, 71632, 74624, 76956, 77440, 78144, 78440, 86284, 89540, 93280, 94128, 96195, 97680, 101760, 102608, 107448, 107855, 111936, 116160, 117660, 125504, 128260, 129426, 130240, 134310, 139920, 143264, 153912, 156288, 156880, 172568, 179080, 186560, 188256, 192390, 195360, 205216, 214896, 215710, 223872, 232320, 235320, 237281, 251008, 256520, 258852, 260480, 268620, 279840, 286528, 307824, 313760, 323565, 345136, 358160, 373120, 376512, 384780, 390720, 410432, 429792, 431420, 470640, 474562, 513040, 517704, 537240, 559680, 573056, 615648, 627520, 647130, 690272, 711843, 716320, 753024, 769560, 781440, 820864, 859584, 862840, 941280, 949124, 1026080, 1035408, 1074480, 1119360, 1186405, 1231296, 1255040, 1294260, 1380544, 1423686, 1432640, 1539120, 1719168, 1725680, 1882560, 1898248, 2052160, 2070816, 2148960, 2372810, 2462592, 2588520, 2761088, 2847372, 2865280, 3078240, 3451360, 3559215, 3765120, 3796496, 4104320, 4141632, 4297920, 4745620, 5177040, 5694744, 6156480, 6902720, 7118430, 7592992, 8283264, 8595840, 9491240, 10354080, 11389488, 12312960, 13805440, 14236860, 15185984, 18982480, 20708160, 22778976, 28473720, 30371968, 37964960, 41416320, 45557952, 56947440, 75929920, 91115904, 113894880, 151859840, 227789760, 455579520]

約数ペア:

[(1, 455579520), (2, 227789760), (3, 151859840), (4, 113894880), (5, 91115904), (6, 75929920), (8, 56947440), (10, 45557952), (11, 41416320), (12, 37964960), (15, 30371968), (16, 28473720), (20, 22778976), (22, 20708160), (24, 18982480), (30, 15185984), (32, 14236860), (33, 13805440), (37, 12312960), (40, 11389488), (44, 10354080), (48, 9491240), (53, 8595840), (55, 8283264), (60, 7592992), (64, 7118430), (66, 6902720), (74, 6156480), (80, 5694744), (88, 5177040), (96, 4745620), (106, 4297920), (110, 4141632), (111, 4104320), (120, 3796496), (121, 3765120), (128, 3559215), (132, 3451360), (148, 3078240), (159, 2865280), (160, 2847372), (165, 2761088), (176, 2588520), (185, 2462592), (192, 2372810), (212, 2148960), (220, 2070816), (222, 2052160), (240, 1898248), (242, 1882560), (264, 1725680), (265, 1719168), (296, 1539120), (318, 1432640), (320, 1423686), (330, 1380544), (352, 1294260), (363, 1255040), (370, 1231296), (384, 1186405), (407, 1119360), (424, 1074480), (440, 1035408), (444, 1026080), (480, 949124), (484, 941280), (528, 862840), (530, 859584), (555, 820864), (583, 781440), (592, 769560), (605, 753024), (636, 716320), (640, 711843), (660, 690272), (704, 647130), (726, 627520), (740, 615648), (795, 573056), (814, 559680), (848, 537240), (880, 517704), (888, 513040), (960, 474562), (968, 470640), (1056, 431420), (1060, 429792), (1110, 410432), (1166, 390720), (1184, 384780), (1210, 376512), (1221, 373120), (1272, 358160), (1320, 345136), (1408, 323565), (1452, 313760), (1480, 307824), (1590, 286528), (1628, 279840), (1696, 268620), (1749, 260480), (1760, 258852), (1776, 256520), (1815, 251008), (1920, 237281), (1936, 235320), (1961, 232320), (2035, 223872), (2112, 215710), (2120, 214896), (2220, 205216), (2332, 195360), (2368, 192390), (2420, 188256), (2442, 186560), (2544, 179080), (2640, 172568), (2904, 156880), (2915, 156288), (2960, 153912), (3180, 143264), (3256, 139920), (3392, 134310), (3498, 130240), (3520, 129426), (3552, 128260), (3630, 125504), (3872, 117660), (3922, 116160), (4070, 111936), (4224, 107855), (4240, 107448), (4440, 102608), (4477, 101760), (4664, 97680), (4736, 96195), (4840, 94128), (4884, 93280), (5088, 89540), (5280, 86284), (5808, 78440), (5830, 78144), (5883, 77440), (5920, 76956), (6105, 74624), (6360, 71632), (6413, 71040), (6512, 69960), (6784, 67155), (6996, 65120), (7040, 64713), (7104, 64130), (7260, 62752), (7744, 58830), (7844, 58080), (8140, 55968), (8480, 53724), (8745, 52096), (8880, 51304), (8954, 50880), (9328, 48840), (9680, 47064), (9768, 46640), (9805, 46464), (10176, 44770), (10560, 43142), (11616, 39220), (11660, 39072), (11766, 38720), (11840, 38478), (12210, 37312), (12720, 35816), (12826, 35520), (13024, 34980), (13431, 33920), (13992, 32560), (14208, 32065), (14520, 31376), (15488, 29415), (15688, 29040), (16280, 27984), (16960, 26862), (17490, 26048), (17760, 25652), (17908, 25440), (18656, 24420), (19239, 23680), (19360, 23532), (19536, 23320), (19610, 23232), (20352, 22385), (21120, 21571)]