56429520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{33589}}^1$

素因数の和:33612

約数の個数: 80

約数和(自身を含む): 199927680

約数和(自身を除く): 143498160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 33589, 67178, 100767, 134356, 167945, 201534, 235123, 268712, 335890, 403068, 470246, 503835, 537424, 671780, 705369, 806136, 940492, 1007670, 1175615, 1343560, 1410738, 1612272, 1880984, 2015340, 2351230, 2687120, 2821476, 3526845, 3761968, 4030680, 4702460, 5642952, 7053690, 8061360, 9404920, 11285904, 14107380, 18809840, 28214760, 56429520]

約数ペア:

[(1, 56429520), (2, 28214760), (3, 18809840), (4, 14107380), (5, 11285904), (6, 9404920), (7, 8061360), (8, 7053690), (10, 5642952), (12, 4702460), (14, 4030680), (15, 3761968), (16, 3526845), (20, 2821476), (21, 2687120), (24, 2351230), (28, 2015340), (30, 1880984), (35, 1612272), (40, 1410738), (42, 1343560), (48, 1175615), (56, 1007670), (60, 940492), (70, 806136), (80, 705369), (84, 671780), (105, 537424), (112, 503835), (120, 470246), (140, 403068), (168, 335890), (210, 268712), (240, 235123), (280, 201534), (336, 167945), (420, 134356), (560, 100767), (840, 67178), (1680, 33589)]