75603960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{210011}}^1$

素因数の和:210028

約数の個数: 48

約数和(自身を含む): 245714040

約数和(自身を除く): 170110080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 210011, 420022, 630033, 840044, 1050055, 1260066, 1680088, 1890099, 2100110, 2520132, 3150165, 3780198, 4200220, 5040264, 6300330, 7560396, 8400440, 9450495, 12600660, 15120792, 18900990, 25201320, 37801980, 75603960]

約数ペア:

[(1, 75603960), (2, 37801980), (3, 25201320), (4, 18900990), (5, 15120792), (6, 12600660), (8, 9450495), (9, 8400440), (10, 7560396), (12, 6300330), (15, 5040264), (18, 4200220), (20, 3780198), (24, 3150165), (30, 2520132), (36, 2100110), (40, 1890099), (45, 1680088), (60, 1260066), (72, 1050055), (90, 840044), (120, 630033), (180, 420022), (360, 210011)]