237198720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1021}}^1$

素因数の和:1065

約数の個数: 192

約数和(自身を含む): 831867120

約数和(自身を除く): 594668400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 880, 960, 968, 1021, 1056, 1210, 1320, 1408, 1452, 1760, 1815, 1920, 1936, 2042, 2112, 2420, 2640, 2904, 3063, 3520, 3630, 3872, 4084, 4224, 4840, 5105, 5280, 5808, 6126, 7040, 7260, 7744, 8168, 9680, 10210, 10560, 11231, 11616, 12252, 14520, 15315, 15488, 16336, 19360, 20420, 21120, 22462, 23232, 24504, 29040, 30630, 32672, 33693, 38720, 40840, 44924, 46464, 49008, 56155, 58080, 61260, 65344, 67386, 77440, 81680, 89848, 98016, 112310, 116160, 122520, 123541, 130688, 134772, 163360, 168465, 179696, 196032, 224620, 232320, 245040, 247082, 269544, 326720, 336930, 359392, 370623, 392064, 449240, 490080, 494164, 539088, 617705, 653440, 673860, 718784, 741246, 898480, 980160, 988328, 1078176, 1235410, 1347720, 1437568, 1482492, 1796960, 1853115, 1960320, 1976656, 2156352, 2470820, 2695440, 2964984, 3593920, 3706230, 3953312, 4312704, 4941640, 5390880, 5929968, 7187840, 7412460, 7906624, 9883280, 10781760, 11859936, 14824920, 15813248, 19766560, 21563520, 23719872, 29649840, 39533120, 47439744, 59299680, 79066240, 118599360, 237198720]

約数ペア:

[(1, 237198720), (2, 118599360), (3, 79066240), (4, 59299680), (5, 47439744), (6, 39533120), (8, 29649840), (10, 23719872), (11, 21563520), (12, 19766560), (15, 15813248), (16, 14824920), (20, 11859936), (22, 10781760), (24, 9883280), (30, 7906624), (32, 7412460), (33, 7187840), (40, 5929968), (44, 5390880), (48, 4941640), (55, 4312704), (60, 3953312), (64, 3706230), (66, 3593920), (80, 2964984), (88, 2695440), (96, 2470820), (110, 2156352), (120, 1976656), (121, 1960320), (128, 1853115), (132, 1796960), (160, 1482492), (165, 1437568), (176, 1347720), (192, 1235410), (220, 1078176), (240, 988328), (242, 980160), (264, 898480), (320, 741246), (330, 718784), (352, 673860), (363, 653440), (384, 617705), (440, 539088), (480, 494164), (484, 490080), (528, 449240), (605, 392064), (640, 370623), (660, 359392), (704, 336930), (726, 326720), (880, 269544), (960, 247082), (968, 245040), (1021, 232320), (1056, 224620), (1210, 196032), (1320, 179696), (1408, 168465), (1452, 163360), (1760, 134772), (1815, 130688), (1920, 123541), (1936, 122520), (2042, 116160), (2112, 112310), (2420, 98016), (2640, 89848), (2904, 81680), (3063, 77440), (3520, 67386), (3630, 65344), (3872, 61260), (4084, 58080), (4224, 56155), (4840, 49008), (5105, 46464), (5280, 44924), (5808, 40840), (6126, 38720), (7040, 33693), (7260, 32672), (7744, 30630), (8168, 29040), (9680, 24504), (10210, 23232), (10560, 22462), (11231, 21120), (11616, 20420), (12252, 19360), (14520, 16336), (15315, 15488)]