56209080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1223}}^1$

素因数の和:1620

約数の個数: 64

約数和(自身を含む): 169205760

約数和(自身を除く): 112996680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 383, 766, 1149, 1223, 1532, 1915, 2298, 2446, 3064, 3669, 3830, 4596, 4892, 5745, 6115, 7338, 7660, 9192, 9784, 11490, 12230, 14676, 15320, 18345, 22980, 24460, 29352, 36690, 45960, 48920, 73380, 146760, 468409, 936818, 1405227, 1873636, 2342045, 2810454, 3747272, 4684090, 5620908, 7026135, 9368180, 11241816, 14052270, 18736360, 28104540, 56209080]

約数ペア:

[(1, 56209080), (2, 28104540), (3, 18736360), (4, 14052270), (5, 11241816), (6, 9368180), (8, 7026135), (10, 5620908), (12, 4684090), (15, 3747272), (20, 2810454), (24, 2342045), (30, 1873636), (40, 1405227), (60, 936818), (120, 468409), (383, 146760), (766, 73380), (1149, 48920), (1223, 45960), (1532, 36690), (1915, 29352), (2298, 24460), (2446, 22980), (3064, 18345), (3669, 15320), (3830, 14676), (4596, 12230), (4892, 11490), (5745, 9784), (6115, 9192), (7338, 7660)]