557125680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2321357}}^1$

素因数の和:2321373

約数の個数: 40

約数和(自身を含む): 1727090352

約数和(自身を除く): 1169964672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2321357, 4642714, 6964071, 9285428, 11606785, 13928142, 18570856, 23213570, 27856284, 34820355, 37141712, 46427140, 55712568, 69640710, 92854280, 111425136, 139281420, 185708560, 278562840, 557125680]

約数ペア:

[(1, 557125680), (2, 278562840), (3, 185708560), (4, 139281420), (5, 111425136), (6, 92854280), (8, 69640710), (10, 55712568), (12, 46427140), (15, 37141712), (16, 34820355), (20, 27856284), (24, 23213570), (30, 18570856), (40, 13928142), (48, 11606785), (60, 9285428), (80, 6964071), (120, 4642714), (240, 2321357)]