27715560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3253}}^1$

素因数の和:3338

約数の個数: 64

約数和(自身を含む): 84343680

約数和(自身を除く): 56628120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 3253, 4260, 6506, 8520, 9759, 13012, 16265, 19518, 26024, 32530, 39036, 48795, 65060, 78072, 97590, 130120, 195180, 230963, 390360, 461926, 692889, 923852, 1154815, 1385778, 1847704, 2309630, 2771556, 3464445, 4619260, 5543112, 6928890, 9238520, 13857780, 27715560]

約数ペア:

[(1, 27715560), (2, 13857780), (3, 9238520), (4, 6928890), (5, 5543112), (6, 4619260), (8, 3464445), (10, 2771556), (12, 2309630), (15, 1847704), (20, 1385778), (24, 1154815), (30, 923852), (40, 692889), (60, 461926), (71, 390360), (120, 230963), (142, 195180), (213, 130120), (284, 97590), (355, 78072), (426, 65060), (568, 48795), (710, 39036), (852, 32530), (1065, 26024), (1420, 19518), (1704, 16265), (2130, 13012), (2840, 9759), (3253, 8520), (4260, 6506)]