3740280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:524

約数の個数: 64

約数和(自身を含む): 11404800

約数和(自身を除く): 7664520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 439, 568, 710, 852, 878, 1065, 1317, 1420, 1704, 1756, 2130, 2195, 2634, 2840, 3512, 4260, 4390, 5268, 6585, 8520, 8780, 10536, 13170, 17560, 26340, 31169, 52680, 62338, 93507, 124676, 155845, 187014, 249352, 311690, 374028, 467535, 623380, 748056, 935070, 1246760, 1870140, 3740280]

約数ペア:

[(1, 3740280), (2, 1870140), (3, 1246760), (4, 935070), (5, 748056), (6, 623380), (8, 467535), (10, 374028), (12, 311690), (15, 249352), (20, 187014), (24, 155845), (30, 124676), (40, 93507), (60, 62338), (71, 52680), (120, 31169), (142, 26340), (213, 17560), (284, 13170), (355, 10536), (426, 8780), (439, 8520), (568, 6585), (710, 5268), (852, 4390), (878, 4260), (1065, 3512), (1317, 2840), (1420, 2634), (1704, 2195), (1756, 2130)]