9012840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 29376000

約数和(自身を除く): 20363160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 59, 60, 67, 76, 95, 114, 118, 120, 134, 152, 177, 190, 201, 228, 236, 268, 285, 295, 335, 354, 380, 402, 456, 472, 536, 570, 590, 670, 708, 760, 804, 885, 1005, 1121, 1140, 1180, 1273, 1340, 1416, 1608, 1770, 2010, 2242, 2280, 2360, 2546, 2680, 3363, 3540, 3819, 3953, 4020, 4484, 5092, 5605, 6365, 6726, 7080, 7638, 7906, 8040, 8968, 10184, 11210, 11859, 12730, 13452, 15276, 15812, 16815, 19095, 19765, 22420, 23718, 25460, 26904, 30552, 31624, 33630, 38190, 39530, 44840, 47436, 50920, 59295, 67260, 75107, 76380, 79060, 94872, 118590, 134520, 150214, 152760, 158120, 225321, 237180, 300428, 375535, 450642, 474360, 600856, 751070, 901284, 1126605, 1502140, 1802568, 2253210, 3004280, 4506420, 9012840]

約数ペア:

[(1, 9012840), (2, 4506420), (3, 3004280), (4, 2253210), (5, 1802568), (6, 1502140), (8, 1126605), (10, 901284), (12, 751070), (15, 600856), (19, 474360), (20, 450642), (24, 375535), (30, 300428), (38, 237180), (40, 225321), (57, 158120), (59, 152760), (60, 150214), (67, 134520), (76, 118590), (95, 94872), (114, 79060), (118, 76380), (120, 75107), (134, 67260), (152, 59295), (177, 50920), (190, 47436), (201, 44840), (228, 39530), (236, 38190), (268, 33630), (285, 31624), (295, 30552), (335, 26904), (354, 25460), (380, 23718), (402, 22420), (456, 19765), (472, 19095), (536, 16815), (570, 15812), (590, 15276), (670, 13452), (708, 12730), (760, 11859), (804, 11210), (885, 10184), (1005, 8968), (1121, 8040), (1140, 7906), (1180, 7638), (1273, 7080), (1340, 6726), (1416, 6365), (1608, 5605), (1770, 5092), (2010, 4484), (2242, 4020), (2280, 3953), (2360, 3819), (2546, 3540), (2680, 3363)]