82823640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1213}}^1$

素因数の和:1796

約数の個数: 64

約数和(自身を含む): 249112800

約数和(自身を除く): 166289160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 569, 1138, 1213, 1707, 2276, 2426, 2845, 3414, 3639, 4552, 4852, 5690, 6065, 6828, 7278, 8535, 9704, 11380, 12130, 13656, 14556, 17070, 18195, 22760, 24260, 29112, 34140, 36390, 48520, 68280, 72780, 145560, 690197, 1380394, 2070591, 2760788, 3450985, 4141182, 5521576, 6901970, 8282364, 10352955, 13803940, 16564728, 20705910, 27607880, 41411820, 82823640]

約数ペア:

[(1, 82823640), (2, 41411820), (3, 27607880), (4, 20705910), (5, 16564728), (6, 13803940), (8, 10352955), (10, 8282364), (12, 6901970), (15, 5521576), (20, 4141182), (24, 3450985), (30, 2760788), (40, 2070591), (60, 1380394), (120, 690197), (569, 145560), (1138, 72780), (1213, 68280), (1707, 48520), (2276, 36390), (2426, 34140), (2845, 29112), (3414, 24260), (3639, 22760), (4552, 18195), (4852, 17070), (5690, 14556), (6065, 13656), (6828, 12130), (7278, 11380), (8535, 9704)]