157079860160

素因数分解:

$2^6\times 5^1\times {\mathrm{601}}^1\times {\mathrm{816763}}^1$

素因数の和:817381

約数の個数: 56

約数和(自身を含む): 374669249136

約数和(自身を除く): 217589388976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 601, 1202, 2404, 3005, 4808, 6010, 9616, 12020, 19232, 24040, 38464, 48080, 96160, 192320, 816763, 1633526, 3267052, 4083815, 6534104, 8167630, 13068208, 16335260, 26136416, 32670520, 52272832, 65341040, 130682080, 261364160, 490874563, 981749126, 1963498252, 2454372815, 3926996504, 4908745630, 7853993008, 9817491260, 15707986016, 19634982520, 31415972032, 39269965040, 78539930080, 157079860160]

約数ペア:

[(1, 157079860160), (2, 78539930080), (4, 39269965040), (5, 31415972032), (8, 19634982520), (10, 15707986016), (16, 9817491260), (20, 7853993008), (32, 4908745630), (40, 3926996504), (64, 2454372815), (80, 1963498252), (160, 981749126), (320, 490874563), (601, 261364160), (1202, 130682080), (2404, 65341040), (3005, 52272832), (4808, 32670520), (6010, 26136416), (9616, 16335260), (12020, 13068208), (19232, 8167630), (24040, 6534104), (38464, 4083815), (48080, 3267052), (96160, 1633526), (192320, 816763)]