5621520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 17766720

約数和(自身を除く): 12145200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 397, 472, 590, 708, 794, 885, 944, 1180, 1191, 1416, 1588, 1770, 1985, 2360, 2382, 2832, 3176, 3540, 3970, 4720, 4764, 5955, 6352, 7080, 7940, 9528, 11910, 14160, 15880, 19056, 23423, 23820, 31760, 46846, 47640, 70269, 93692, 95280, 117115, 140538, 187384, 234230, 281076, 351345, 374768, 468460, 562152, 702690, 936920, 1124304, 1405380, 1873840, 2810760, 5621520]

約数ペア:

[(1, 5621520), (2, 2810760), (3, 1873840), (4, 1405380), (5, 1124304), (6, 936920), (8, 702690), (10, 562152), (12, 468460), (15, 374768), (16, 351345), (20, 281076), (24, 234230), (30, 187384), (40, 140538), (48, 117115), (59, 95280), (60, 93692), (80, 70269), (118, 47640), (120, 46846), (177, 31760), (236, 23820), (240, 23423), (295, 19056), (354, 15880), (397, 14160), (472, 11910), (590, 9528), (708, 7940), (794, 7080), (885, 6352), (944, 5955), (1180, 4764), (1191, 4720), (1416, 3970), (1588, 3540), (1770, 3176), (1985, 2832), (2360, 2382)]