157024960

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8317}}^1$

素因数の和:8393

約数の個数: 56

約数和(自身を含む): 380298960

約数和(自身を除く): 223274000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1180, 1888, 2360, 3776, 4720, 8317, 9440, 16634, 18880, 33268, 41585, 66536, 83170, 133072, 166340, 266144, 332680, 490703, 532288, 665360, 981406, 1330720, 1962812, 2453515, 2661440, 3925624, 4907030, 7851248, 9814060, 15702496, 19628120, 31404992, 39256240, 78512480, 157024960]

約数ペア:

[(1, 157024960), (2, 78512480), (4, 39256240), (5, 31404992), (8, 19628120), (10, 15702496), (16, 9814060), (20, 7851248), (32, 4907030), (40, 3925624), (59, 2661440), (64, 2453515), (80, 1962812), (118, 1330720), (160, 981406), (236, 665360), (295, 532288), (320, 490703), (472, 332680), (590, 266144), (944, 166340), (1180, 133072), (1888, 83170), (2360, 66536), (3776, 41585), (4720, 33268), (8317, 18880), (9440, 16634)]