76421760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:826

約数の個数: 128

約数和(自身を含む): 248520960

約数和(自身を除く): 172099200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 265, 318, 320, 384, 424, 480, 530, 636, 640, 751, 795, 848, 960, 1060, 1272, 1502, 1590, 1696, 1920, 2120, 2253, 2544, 3004, 3180, 3392, 3755, 4240, 4506, 5088, 6008, 6360, 6784, 7510, 8480, 9012, 10176, 11265, 12016, 12720, 15020, 16960, 18024, 20352, 22530, 24032, 25440, 30040, 33920, 36048, 39803, 45060, 48064, 50880, 60080, 72096, 79606, 90120, 96128, 101760, 119409, 120160, 144192, 159212, 180240, 199015, 238818, 240320, 288384, 318424, 360480, 398030, 477636, 480640, 597045, 636848, 720960, 796060, 955272, 1194090, 1273696, 1441920, 1592120, 1910544, 2388180, 2547392, 3184240, 3821088, 4776360, 5094784, 6368480, 7642176, 9552720, 12736960, 15284352, 19105440, 25473920, 38210880, 76421760]

約数ペア:

[(1, 76421760), (2, 38210880), (3, 25473920), (4, 19105440), (5, 15284352), (6, 12736960), (8, 9552720), (10, 7642176), (12, 6368480), (15, 5094784), (16, 4776360), (20, 3821088), (24, 3184240), (30, 2547392), (32, 2388180), (40, 1910544), (48, 1592120), (53, 1441920), (60, 1273696), (64, 1194090), (80, 955272), (96, 796060), (106, 720960), (120, 636848), (128, 597045), (159, 480640), (160, 477636), (192, 398030), (212, 360480), (240, 318424), (265, 288384), (318, 240320), (320, 238818), (384, 199015), (424, 180240), (480, 159212), (530, 144192), (636, 120160), (640, 119409), (751, 101760), (795, 96128), (848, 90120), (960, 79606), (1060, 72096), (1272, 60080), (1502, 50880), (1590, 48064), (1696, 45060), (1920, 39803), (2120, 36048), (2253, 33920), (2544, 30040), (3004, 25440), (3180, 24032), (3392, 22530), (3755, 20352), (4240, 18024), (4506, 16960), (5088, 15020), (6008, 12720), (6360, 12016), (6784, 11265), (7510, 10176), (8480, 9012)]