2550360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 64

約数和(自身を含む): 7814880

約数和(自身を除く): 5264520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 401, 424, 530, 636, 795, 802, 1060, 1203, 1272, 1590, 1604, 2005, 2120, 2406, 3180, 3208, 4010, 4812, 6015, 6360, 8020, 9624, 12030, 16040, 21253, 24060, 42506, 48120, 63759, 85012, 106265, 127518, 170024, 212530, 255036, 318795, 425060, 510072, 637590, 850120, 1275180, 2550360]

約数ペア:

[(1, 2550360), (2, 1275180), (3, 850120), (4, 637590), (5, 510072), (6, 425060), (8, 318795), (10, 255036), (12, 212530), (15, 170024), (20, 127518), (24, 106265), (30, 85012), (40, 63759), (53, 48120), (60, 42506), (106, 24060), (120, 21253), (159, 16040), (212, 12030), (265, 9624), (318, 8020), (401, 6360), (424, 6015), (530, 4812), (636, 4010), (795, 3208), (802, 3180), (1060, 2406), (1203, 2120), (1272, 2005), (1590, 1604)]