147715320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{28627}}^1$

素因数の和:28684

約数の個数: 64

約数和(自身を含む): 453467520

約数和(自身を除く): 305752200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 28627, 57254, 85881, 114508, 143135, 171762, 229016, 286270, 343524, 429405, 572540, 687048, 858810, 1145080, 1230961, 1717620, 2461922, 3435240, 3692883, 4923844, 6154805, 7385766, 9847688, 12309610, 14771532, 18464415, 24619220, 29543064, 36928830, 49238440, 73857660, 147715320]

約数ペア:

[(1, 147715320), (2, 73857660), (3, 49238440), (4, 36928830), (5, 29543064), (6, 24619220), (8, 18464415), (10, 14771532), (12, 12309610), (15, 9847688), (20, 7385766), (24, 6154805), (30, 4923844), (40, 3692883), (43, 3435240), (60, 2461922), (86, 1717620), (120, 1230961), (129, 1145080), (172, 858810), (215, 687048), (258, 572540), (344, 429405), (430, 343524), (516, 286270), (645, 229016), (860, 171762), (1032, 143135), (1290, 114508), (1720, 85881), (2580, 57254), (5160, 28627)]