231171960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{62143}}^1$

素因数の和:62188

約数の個数: 64

約数和(自身を含む): 715898880

約数和(自身を除く): 484726920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 62143, 124286, 186429, 248572, 310715, 372858, 497144, 621430, 745716, 932145, 1242860, 1491432, 1864290, 1926433, 2485720, 3728580, 3852866, 5779299, 7457160, 7705732, 9632165, 11558598, 15411464, 19264330, 23117196, 28896495, 38528660, 46234392, 57792990, 77057320, 115585980, 231171960]

約数ペア:

[(1, 231171960), (2, 115585980), (3, 77057320), (4, 57792990), (5, 46234392), (6, 38528660), (8, 28896495), (10, 23117196), (12, 19264330), (15, 15411464), (20, 11558598), (24, 9632165), (30, 7705732), (31, 7457160), (40, 5779299), (60, 3852866), (62, 3728580), (93, 2485720), (120, 1926433), (124, 1864290), (155, 1491432), (186, 1242860), (248, 932145), (310, 745716), (372, 621430), (465, 497144), (620, 372858), (744, 310715), (930, 248572), (1240, 186429), (1860, 124286), (3720, 62143)]