56829720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1181}}^1$

素因数の和:1596

約数の個数: 64

約数和(自身を含む): 171059040

約数和(自身を除く): 114229320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 401, 802, 1181, 1203, 1604, 2005, 2362, 2406, 3208, 3543, 4010, 4724, 4812, 5905, 6015, 7086, 8020, 9448, 9624, 11810, 12030, 14172, 16040, 17715, 23620, 24060, 28344, 35430, 47240, 48120, 70860, 141720, 473581, 947162, 1420743, 1894324, 2367905, 2841486, 3788648, 4735810, 5682972, 7103715, 9471620, 11365944, 14207430, 18943240, 28414860, 56829720]

約数ペア:

[(1, 56829720), (2, 28414860), (3, 18943240), (4, 14207430), (5, 11365944), (6, 9471620), (8, 7103715), (10, 5682972), (12, 4735810), (15, 3788648), (20, 2841486), (24, 2367905), (30, 1894324), (40, 1420743), (60, 947162), (120, 473581), (401, 141720), (802, 70860), (1181, 48120), (1203, 47240), (1604, 35430), (2005, 28344), (2362, 24060), (2406, 23620), (3208, 17715), (3543, 16040), (4010, 14172), (4724, 12030), (4812, 11810), (5905, 9624), (6015, 9448), (7086, 8020)]