79607200

素因数分解:

$2^5\times 5^2\times {\mathrm{151}}^1\times {\mathrm{659}}^1$

素因数の和:830

約数の個数: 72

約数和(自身を含む): 195924960

約数和(自身を除く): 116317760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 151, 160, 200, 302, 400, 604, 659, 755, 800, 1208, 1318, 1510, 2416, 2636, 3020, 3295, 3775, 4832, 5272, 6040, 6590, 7550, 10544, 12080, 13180, 15100, 16475, 21088, 24160, 26360, 30200, 32950, 52720, 60400, 65900, 99509, 105440, 120800, 131800, 199018, 263600, 398036, 497545, 527200, 796072, 995090, 1592144, 1990180, 2487725, 3184288, 3980360, 4975450, 7960720, 9950900, 15921440, 19901800, 39803600, 79607200]

約数ペア:

[(1, 79607200), (2, 39803600), (4, 19901800), (5, 15921440), (8, 9950900), (10, 7960720), (16, 4975450), (20, 3980360), (25, 3184288), (32, 2487725), (40, 1990180), (50, 1592144), (80, 995090), (100, 796072), (151, 527200), (160, 497545), (200, 398036), (302, 263600), (400, 199018), (604, 131800), (659, 120800), (755, 105440), (800, 99509), (1208, 65900), (1318, 60400), (1510, 52720), (2416, 32950), (2636, 30200), (3020, 26360), (3295, 24160), (3775, 21088), (4832, 16475), (5272, 15100), (6040, 13180), (6590, 12080), (7550, 10544)]