201867360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{420557}}^1$

素因数の和:420575

約数の個数: 48

約数和(自身を含む): 635883696

約数和(自身を除く): 434016336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 420557, 841114, 1261671, 1682228, 2102785, 2523342, 3364456, 4205570, 5046684, 6308355, 6728912, 8411140, 10093368, 12616710, 13457824, 16822280, 20186736, 25233420, 33644560, 40373472, 50466840, 67289120, 100933680, 201867360]

約数ペア:

[(1, 201867360), (2, 100933680), (3, 67289120), (4, 50466840), (5, 40373472), (6, 33644560), (8, 25233420), (10, 20186736), (12, 16822280), (15, 13457824), (16, 12616710), (20, 10093368), (24, 8411140), (30, 6728912), (32, 6308355), (40, 5046684), (48, 4205570), (60, 3364456), (80, 2523342), (96, 2102785), (120, 1682228), (160, 1261671), (240, 841114), (480, 420557)]