85875960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{24677}}^1$

素因数の和:24720

約数の個数: 64

約数和(自身を含む): 266522400

約数和(自身を除く): 180646440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 24677, 49354, 74031, 98708, 123385, 148062, 197416, 246770, 296124, 370155, 493540, 592248, 715633, 740310, 987080, 1431266, 1480620, 2146899, 2862532, 2961240, 3578165, 4293798, 5725064, 7156330, 8587596, 10734495, 14312660, 17175192, 21468990, 28625320, 42937980, 85875960]

約数ペア:

[(1, 85875960), (2, 42937980), (3, 28625320), (4, 21468990), (5, 17175192), (6, 14312660), (8, 10734495), (10, 8587596), (12, 7156330), (15, 5725064), (20, 4293798), (24, 3578165), (29, 2961240), (30, 2862532), (40, 2146899), (58, 1480620), (60, 1431266), (87, 987080), (116, 740310), (120, 715633), (145, 592248), (174, 493540), (232, 370155), (290, 296124), (348, 246770), (435, 197416), (580, 148062), (696, 123385), (870, 98708), (1160, 74031), (1740, 49354), (3480, 24677)]