57869520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2341}}^1$

素因数の和:2460

約数の個数: 80

約数和(自身を含む): 181214592

約数和(自身を除く): 123345072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2341, 2472, 3090, 4120, 4682, 4944, 6180, 7023, 8240, 9364, 11705, 12360, 14046, 18728, 23410, 24720, 28092, 35115, 37456, 46820, 56184, 70230, 93640, 112368, 140460, 187280, 241123, 280920, 482246, 561840, 723369, 964492, 1205615, 1446738, 1928984, 2411230, 2893476, 3616845, 3857968, 4822460, 5786952, 7233690, 9644920, 11573904, 14467380, 19289840, 28934760, 57869520]

約数ペア:

[(1, 57869520), (2, 28934760), (3, 19289840), (4, 14467380), (5, 11573904), (6, 9644920), (8, 7233690), (10, 5786952), (12, 4822460), (15, 3857968), (16, 3616845), (20, 2893476), (24, 2411230), (30, 1928984), (40, 1446738), (48, 1205615), (60, 964492), (80, 723369), (103, 561840), (120, 482246), (206, 280920), (240, 241123), (309, 187280), (412, 140460), (515, 112368), (618, 93640), (824, 70230), (1030, 56184), (1236, 46820), (1545, 37456), (1648, 35115), (2060, 28092), (2341, 24720), (2472, 23410), (3090, 18728), (4120, 14046), (4682, 12360), (4944, 11705), (6180, 9364), (7023, 8240)]