561187560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{59197}}^1$

素因数の和:59290

約数の個数: 64

約数和(自身を含む): 1704902400

約数和(自身を除く): 1143714840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 59197, 118394, 177591, 236788, 295985, 355182, 473576, 591970, 710364, 887955, 1183940, 1420728, 1775910, 2367880, 3551820, 4676563, 7103640, 9353126, 14029689, 18706252, 23382815, 28059378, 37412504, 46765630, 56118756, 70148445, 93531260, 112237512, 140296890, 187062520, 280593780, 561187560]

約数ペア:

[(1, 561187560), (2, 280593780), (3, 187062520), (4, 140296890), (5, 112237512), (6, 93531260), (8, 70148445), (10, 56118756), (12, 46765630), (15, 37412504), (20, 28059378), (24, 23382815), (30, 18706252), (40, 14029689), (60, 9353126), (79, 7103640), (120, 4676563), (158, 3551820), (237, 2367880), (316, 1775910), (395, 1420728), (474, 1183940), (632, 887955), (790, 710364), (948, 591970), (1185, 473576), (1580, 355182), (1896, 295985), (2370, 236788), (3160, 177591), (4740, 118394), (9480, 59197)]