137511240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{30971}}^1$

素因数の和:31022

約数の個数: 64

約数和(自身を含む): 423696960

約数和(自身を除く): 286185720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 30971, 61942, 92913, 123884, 154855, 185826, 247768, 309710, 371652, 464565, 619420, 743304, 929130, 1145927, 1238840, 1858260, 2291854, 3437781, 3716520, 4583708, 5729635, 6875562, 9167416, 11459270, 13751124, 17188905, 22918540, 27502248, 34377810, 45837080, 68755620, 137511240]

約数ペア:

[(1, 137511240), (2, 68755620), (3, 45837080), (4, 34377810), (5, 27502248), (6, 22918540), (8, 17188905), (10, 13751124), (12, 11459270), (15, 9167416), (20, 6875562), (24, 5729635), (30, 4583708), (37, 3716520), (40, 3437781), (60, 2291854), (74, 1858260), (111, 1238840), (120, 1145927), (148, 929130), (185, 743304), (222, 619420), (296, 464565), (370, 371652), (444, 309710), (555, 247768), (740, 185826), (888, 154855), (1110, 123884), (1480, 92913), (2220, 61942), (4440, 30971)]