125848920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14771}}^1$

素因数の和:14856

約数の個数: 64

約数和(自身を含む): 382890240

約数和(自身を除く): 257041320

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, 14771, 29542, 44313, 59084, 73855, 88626, 118168, 147710, 177252, 221565, 295420, 354504, 443130, 590840, 886260, 1048741, 1772520, 2097482, 3146223, 4194964, 5243705, 6292446, 8389928, 10487410, 12584892, 15731115, 20974820, 25169784, 31462230, 41949640, 62924460, 125848920]

約数ペア:

[(1, 125848920), (2, 62924460), (3, 41949640), (4, 31462230), (5, 25169784), (6, 20974820), (8, 15731115), (10, 12584892), (12, 10487410), (15, 8389928), (20, 6292446), (24, 5243705), (30, 4194964), (40, 3146223), (60, 2097482), (71, 1772520), (120, 1048741), (142, 886260), (213, 590840), (284, 443130), (355, 354504), (426, 295420), (568, 221565), (710, 177252), (852, 147710), (1065, 118168), (1420, 88626), (1704, 73855), (2130, 59084), (2840, 44313), (4260, 29542), (8520, 14771)]