79315440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{587}}^1$

素因数の和:1166

約数の個数: 80

約数和(自身を含む): 246734208

約数和(自身を除く): 167418768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 563, 587, 1126, 1174, 1689, 1761, 2252, 2348, 2815, 2935, 3378, 3522, 4504, 4696, 5630, 5870, 6756, 7044, 8445, 8805, 9008, 9392, 11260, 11740, 13512, 14088, 16890, 17610, 22520, 23480, 27024, 28176, 33780, 35220, 45040, 46960, 67560, 70440, 135120, 140880, 330481, 660962, 991443, 1321924, 1652405, 1982886, 2643848, 3304810, 3965772, 4957215, 5287696, 6609620, 7931544, 9914430, 13219240, 15863088, 19828860, 26438480, 39657720, 79315440]

約数ペア:

[(1, 79315440), (2, 39657720), (3, 26438480), (4, 19828860), (5, 15863088), (6, 13219240), (8, 9914430), (10, 7931544), (12, 6609620), (15, 5287696), (16, 4957215), (20, 3965772), (24, 3304810), (30, 2643848), (40, 1982886), (48, 1652405), (60, 1321924), (80, 991443), (120, 660962), (240, 330481), (563, 140880), (587, 135120), (1126, 70440), (1174, 67560), (1689, 46960), (1761, 45040), (2252, 35220), (2348, 33780), (2815, 28176), (2935, 27024), (3378, 23480), (3522, 22520), (4504, 17610), (4696, 16890), (5630, 14088), (5870, 13512), (6756, 11740), (7044, 11260), (8445, 9392), (8805, 9008)]