99279120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{727}}^1$

素因数の和:1312

約数の個数: 80

約数和(自身を含む): 308730240

約数和(自身を除く): 209451120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 569, 727, 1138, 1454, 1707, 2181, 2276, 2845, 2908, 3414, 3635, 4362, 4552, 5690, 5816, 6828, 7270, 8535, 8724, 9104, 10905, 11380, 11632, 13656, 14540, 17070, 17448, 21810, 22760, 27312, 29080, 34140, 34896, 43620, 45520, 58160, 68280, 87240, 136560, 174480, 413663, 827326, 1240989, 1654652, 2068315, 2481978, 3309304, 4136630, 4963956, 6204945, 6618608, 8273260, 9927912, 12409890, 16546520, 19855824, 24819780, 33093040, 49639560, 99279120]

約数ペア:

[(1, 99279120), (2, 49639560), (3, 33093040), (4, 24819780), (5, 19855824), (6, 16546520), (8, 12409890), (10, 9927912), (12, 8273260), (15, 6618608), (16, 6204945), (20, 4963956), (24, 4136630), (30, 3309304), (40, 2481978), (48, 2068315), (60, 1654652), (80, 1240989), (120, 827326), (240, 413663), (569, 174480), (727, 136560), (1138, 87240), (1454, 68280), (1707, 58160), (2181, 45520), (2276, 43620), (2845, 34896), (2908, 34140), (3414, 29080), (3635, 27312), (4362, 22760), (4552, 21810), (5690, 17448), (5816, 17070), (6828, 14540), (7270, 13656), (8535, 11632), (8724, 11380), (9104, 10905)]