127143960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14923}}^1$

素因数の和:15008

約数の個数: 64

約数和(自身を含む): 386830080

約数和(自身を除く): 259686120

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, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 14923, 29846, 44769, 59692, 74615, 89538, 119384, 149230, 179076, 223845, 298460, 358152, 447690, 596920, 895380, 1059533, 1790760, 2119066, 3178599, 4238132, 5297665, 6357198, 8476264, 10595330, 12714396, 15892995, 21190660, 25428792, 31785990, 42381320, 63571980, 127143960]

約数ペア:

[(1, 127143960), (2, 63571980), (3, 42381320), (4, 31785990), (5, 25428792), (6, 21190660), (8, 15892995), (10, 12714396), (12, 10595330), (15, 8476264), (20, 6357198), (24, 5297665), (30, 4238132), (40, 3178599), (60, 2119066), (71, 1790760), (120, 1059533), (142, 895380), (213, 596920), (284, 447690), (355, 358152), (426, 298460), (568, 223845), (710, 179076), (852, 149230), (1065, 119384), (1420, 89538), (1704, 74615), (2130, 59692), (2840, 44769), (4260, 29846), (8520, 14923)]