56799120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{33809}}^1$

素因数の和:33832

約数の個数: 80

約数和(自身を含む): 201237120

約数和(自身を除く): 144438000

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, 33809, 67618, 101427, 135236, 169045, 202854, 236663, 270472, 338090, 405708, 473326, 507135, 540944, 676180, 709989, 811416, 946652, 1014270, 1183315, 1352360, 1419978, 1622832, 1893304, 2028540, 2366630, 2704720, 2839956, 3549945, 3786608, 4057080, 4733260, 5679912, 7099890, 8114160, 9466520, 11359824, 14199780, 18933040, 28399560, 56799120]

約数ペア:

[(1, 56799120), (2, 28399560), (3, 18933040), (4, 14199780), (5, 11359824), (6, 9466520), (7, 8114160), (8, 7099890), (10, 5679912), (12, 4733260), (14, 4057080), (15, 3786608), (16, 3549945), (20, 2839956), (21, 2704720), (24, 2366630), (28, 2028540), (30, 1893304), (35, 1622832), (40, 1419978), (42, 1352360), (48, 1183315), (56, 1014270), (60, 946652), (70, 811416), (80, 709989), (84, 676180), (105, 540944), (112, 507135), (120, 473326), (140, 405708), (168, 338090), (210, 270472), (240, 236663), (280, 202854), (336, 169045), (420, 135236), (560, 101427), (840, 67618), (1680, 33809)]