397105320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{174169}}^1$

素因数の和:174202

約数の個数: 64

約数和(自身を含む): 1254024000

約数和(自身を除く): 856918680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 174169, 348338, 522507, 696676, 870845, 1045014, 1393352, 1741690, 2090028, 2612535, 3309211, 3483380, 4180056, 5225070, 6618422, 6966760, 9927633, 10450140, 13236844, 16546055, 19855266, 20900280, 26473688, 33092110, 39710532, 49638165, 66184220, 79421064, 99276330, 132368440, 198552660, 397105320]

約数ペア:

[(1, 397105320), (2, 198552660), (3, 132368440), (4, 99276330), (5, 79421064), (6, 66184220), (8, 49638165), (10, 39710532), (12, 33092110), (15, 26473688), (19, 20900280), (20, 19855266), (24, 16546055), (30, 13236844), (38, 10450140), (40, 9927633), (57, 6966760), (60, 6618422), (76, 5225070), (95, 4180056), (114, 3483380), (120, 3309211), (152, 2612535), (190, 2090028), (228, 1741690), (285, 1393352), (380, 1045014), (456, 870845), (570, 696676), (760, 522507), (1140, 348338), (2280, 174169)]