5100720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:470

約数の個数: 80

約数和(自身を含む): 16150752

約数和(自身を除く): 11050032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 401, 424, 530, 636, 795, 802, 848, 1060, 1203, 1272, 1590, 1604, 2005, 2120, 2406, 2544, 3180, 3208, 4010, 4240, 4812, 6015, 6360, 6416, 8020, 9624, 12030, 12720, 16040, 19248, 21253, 24060, 32080, 42506, 48120, 63759, 85012, 96240, 106265, 127518, 170024, 212530, 255036, 318795, 340048, 425060, 510072, 637590, 850120, 1020144, 1275180, 1700240, 2550360, 5100720]

約数ペア:

[(1, 5100720), (2, 2550360), (3, 1700240), (4, 1275180), (5, 1020144), (6, 850120), (8, 637590), (10, 510072), (12, 425060), (15, 340048), (16, 318795), (20, 255036), (24, 212530), (30, 170024), (40, 127518), (48, 106265), (53, 96240), (60, 85012), (80, 63759), (106, 48120), (120, 42506), (159, 32080), (212, 24060), (240, 21253), (265, 19248), (318, 16040), (401, 12720), (424, 12030), (530, 9624), (636, 8020), (795, 6416), (802, 6360), (848, 6015), (1060, 4812), (1203, 4240), (1272, 4010), (1590, 3208), (1604, 3180), (2005, 2544), (2120, 2406)]