189108480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 288

約数和(自身を含む): 682270848

約数和(自身を除く): 493162368

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, 55, 60, 64, 66, 74, 80, 88, 96, 110, 111, 120, 121, 128, 132, 148, 160, 165, 176, 185, 192, 220, 222, 240, 242, 256, 264, 296, 320, 330, 352, 363, 370, 384, 407, 440, 444, 480, 484, 528, 555, 592, 605, 640, 660, 704, 726, 740, 768, 814, 880, 888, 960, 968, 1056, 1110, 1184, 1210, 1221, 1280, 1320, 1331, 1408, 1452, 1480, 1628, 1760, 1776, 1815, 1920, 1936, 2035, 2112, 2220, 2368, 2420, 2442, 2640, 2662, 2816, 2904, 2960, 3256, 3520, 3552, 3630, 3840, 3872, 3993, 4070, 4224, 4440, 4477, 4736, 4840, 4884, 5280, 5324, 5808, 5920, 6105, 6512, 6655, 7040, 7104, 7260, 7744, 7986, 8140, 8448, 8880, 8954, 9472, 9680, 9768, 10560, 10648, 11616, 11840, 12210, 13024, 13310, 13431, 14080, 14208, 14520, 15488, 15972, 16280, 17760, 17908, 19360, 19536, 19965, 21120, 21296, 22385, 23232, 23680, 24420, 26048, 26620, 26862, 28416, 29040, 30976, 31944, 32560, 35520, 35816, 38720, 39072, 39930, 42240, 42592, 44770, 46464, 47360, 48840, 49247, 52096, 53240, 53724, 58080, 63888, 65120, 67155, 71040, 71632, 77440, 78144, 79860, 85184, 89540, 92928, 97680, 98494, 104192, 106480, 107448, 116160, 127776, 130240, 134310, 142080, 143264, 147741, 154880, 156288, 159720, 170368, 179080, 195360, 196988, 212960, 214896, 232320, 246235, 255552, 260480, 268620, 286528, 295482, 312576, 319440, 340736, 358160, 390720, 393976, 425920, 429792, 464640, 492470, 511104, 520960, 537240, 573056, 590964, 638880, 716320, 738705, 781440, 787952, 851840, 859584, 984940, 1022208, 1074480, 1146112, 1181928, 1277760, 1432640, 1477410, 1562880, 1575904, 1703680, 1719168, 1969880, 2148960, 2363856, 2555520, 2865280, 2954820, 3151808, 3438336, 3939760, 4297920, 4727712, 5111040, 5730560, 5909640, 6303616, 7879520, 8595840, 9455424, 11819280, 12607232, 15759040, 17191680, 18910848, 23638560, 31518080, 37821696, 47277120, 63036160, 94554240, 189108480]

約数ペア:

[(1, 189108480), (2, 94554240), (3, 63036160), (4, 47277120), (5, 37821696), (6, 31518080), (8, 23638560), (10, 18910848), (11, 17191680), (12, 15759040), (15, 12607232), (16, 11819280), (20, 9455424), (22, 8595840), (24, 7879520), (30, 6303616), (32, 5909640), (33, 5730560), (37, 5111040), (40, 4727712), (44, 4297920), (48, 3939760), (55, 3438336), (60, 3151808), (64, 2954820), (66, 2865280), (74, 2555520), (80, 2363856), (88, 2148960), (96, 1969880), (110, 1719168), (111, 1703680), (120, 1575904), (121, 1562880), (128, 1477410), (132, 1432640), (148, 1277760), (160, 1181928), (165, 1146112), (176, 1074480), (185, 1022208), (192, 984940), (220, 859584), (222, 851840), (240, 787952), (242, 781440), (256, 738705), (264, 716320), (296, 638880), (320, 590964), (330, 573056), (352, 537240), (363, 520960), (370, 511104), (384, 492470), (407, 464640), (440, 429792), (444, 425920), (480, 393976), (484, 390720), (528, 358160), (555, 340736), (592, 319440), (605, 312576), (640, 295482), (660, 286528), (704, 268620), (726, 260480), (740, 255552), (768, 246235), (814, 232320), (880, 214896), (888, 212960), (960, 196988), (968, 195360), (1056, 179080), (1110, 170368), (1184, 159720), (1210, 156288), (1221, 154880), (1280, 147741), (1320, 143264), (1331, 142080), (1408, 134310), (1452, 130240), (1480, 127776), (1628, 116160), (1760, 107448), (1776, 106480), (1815, 104192), (1920, 98494), (1936, 97680), (2035, 92928), (2112, 89540), (2220, 85184), (2368, 79860), (2420, 78144), (2442, 77440), (2640, 71632), (2662, 71040), (2816, 67155), (2904, 65120), (2960, 63888), (3256, 58080), (3520, 53724), (3552, 53240), (3630, 52096), (3840, 49247), (3872, 48840), (3993, 47360), (4070, 46464), (4224, 44770), (4440, 42592), (4477, 42240), (4736, 39930), (4840, 39072), (4884, 38720), (5280, 35816), (5324, 35520), (5808, 32560), (5920, 31944), (6105, 30976), (6512, 29040), (6655, 28416), (7040, 26862), (7104, 26620), (7260, 26048), (7744, 24420), (7986, 23680), (8140, 23232), (8448, 22385), (8880, 21296), (8954, 21120), (9472, 19965), (9680, 19536), (9768, 19360), (10560, 17908), (10648, 17760), (11616, 16280), (11840, 15972), (12210, 15488), (13024, 14520), (13310, 14208), (13431, 14080)]