949587040

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{191449}}^1$

素因数の和:191495

約数の個数: 48

約数和(自身を含む): 2315779200

約数和(自身を除く): 1366192160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 191449, 382898, 765796, 957245, 1531592, 1914490, 3063184, 3828980, 5934919, 6126368, 7657960, 11869838, 15315920, 23739676, 29674595, 30631840, 47479352, 59349190, 94958704, 118698380, 189917408, 237396760, 474793520, 949587040]

約数ペア:

[(1, 949587040), (2, 474793520), (4, 237396760), (5, 189917408), (8, 118698380), (10, 94958704), (16, 59349190), (20, 47479352), (31, 30631840), (32, 29674595), (40, 23739676), (62, 15315920), (80, 11869838), (124, 7657960), (155, 6126368), (160, 5934919), (248, 3828980), (310, 3063184), (496, 1914490), (620, 1531592), (992, 957245), (1240, 765796), (2480, 382898), (4960, 191449)]