190950080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19249}}^1$

素因数の和:19297

約数の個数: 56

約数和(自身を含む): 469392000

約数和(自身を除く): 278441920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 19249, 38498, 76996, 96245, 153992, 192490, 307984, 384980, 596719, 615968, 769960, 1193438, 1231936, 1539920, 2386876, 2983595, 3079840, 4773752, 5967190, 6159680, 9547504, 11934380, 19095008, 23868760, 38190016, 47737520, 95475040, 190950080]

約数ペア:

[(1, 190950080), (2, 95475040), (4, 47737520), (5, 38190016), (8, 23868760), (10, 19095008), (16, 11934380), (20, 9547504), (31, 6159680), (32, 5967190), (40, 4773752), (62, 3079840), (64, 2983595), (80, 2386876), (124, 1539920), (155, 1231936), (160, 1193438), (248, 769960), (310, 615968), (320, 596719), (496, 384980), (620, 307984), (992, 192490), (1240, 153992), (1984, 96245), (2480, 76996), (4960, 38498), (9920, 19249)]