84810560

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5639}}^1$

素因数の和:5703

約数の個数: 56

約数和(自身を含む): 206288640

約数和(自身を除く): 121478080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 320, 376, 470, 752, 940, 1504, 1880, 3008, 3760, 5639, 7520, 11278, 15040, 22556, 28195, 45112, 56390, 90224, 112780, 180448, 225560, 265033, 360896, 451120, 530066, 902240, 1060132, 1325165, 1804480, 2120264, 2650330, 4240528, 5300660, 8481056, 10601320, 16962112, 21202640, 42405280, 84810560]

約数ペア:

[(1, 84810560), (2, 42405280), (4, 21202640), (5, 16962112), (8, 10601320), (10, 8481056), (16, 5300660), (20, 4240528), (32, 2650330), (40, 2120264), (47, 1804480), (64, 1325165), (80, 1060132), (94, 902240), (160, 530066), (188, 451120), (235, 360896), (320, 265033), (376, 225560), (470, 180448), (752, 112780), (940, 90224), (1504, 56390), (1880, 45112), (3008, 28195), (3760, 22556), (5639, 15040), (7520, 11278)]