51051360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{106357}}^1$

素因数の和:106375

約数の個数: 48

約数和(自身を含む): 160813296

約数和(自身を除く): 109761936

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, 106357, 212714, 319071, 425428, 531785, 638142, 850856, 1063570, 1276284, 1595355, 1701712, 2127140, 2552568, 3190710, 3403424, 4254280, 5105136, 6381420, 8508560, 10210272, 12762840, 17017120, 25525680, 51051360]

約数ペア:

[(1, 51051360), (2, 25525680), (3, 17017120), (4, 12762840), (5, 10210272), (6, 8508560), (8, 6381420), (10, 5105136), (12, 4254280), (15, 3403424), (16, 3190710), (20, 2552568), (24, 2127140), (30, 1701712), (32, 1595355), (40, 1276284), (48, 1063570), (60, 850856), (80, 638142), (96, 531785), (120, 425428), (160, 319071), (240, 212714), (480, 106357)]