72174660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5701}}^1$

素因数の和:5924

約数の個数: 48

約数和(自身を含む): 203082432

約数和(自身を除く): 130907772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 5701, 6330, 11402, 12660, 17103, 22804, 28505, 34206, 57010, 68412, 85515, 114020, 171030, 342060, 1202911, 2405822, 3608733, 4811644, 6014555, 7217466, 12029110, 14434932, 18043665, 24058220, 36087330, 72174660]

約数ペア:

[(1, 72174660), (2, 36087330), (3, 24058220), (4, 18043665), (5, 14434932), (6, 12029110), (10, 7217466), (12, 6014555), (15, 4811644), (20, 3608733), (30, 2405822), (60, 1202911), (211, 342060), (422, 171030), (633, 114020), (844, 85515), (1055, 68412), (1266, 57010), (2110, 34206), (2532, 28505), (3165, 22804), (4220, 17103), (5701, 12660), (6330, 11402)]