10220880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1204

約数の個数: 80

約数和(自身を含む): 32569344

約数和(自身を除く): 22348464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1151, 1480, 1776, 2220, 2302, 2960, 3453, 4440, 4604, 5755, 6906, 8880, 9208, 11510, 13812, 17265, 18416, 23020, 27624, 34530, 42587, 46040, 55248, 69060, 85174, 92080, 127761, 138120, 170348, 212935, 255522, 276240, 340696, 425870, 511044, 638805, 681392, 851740, 1022088, 1277610, 1703480, 2044176, 2555220, 3406960, 5110440, 10220880]

約数ペア:

[(1, 10220880), (2, 5110440), (3, 3406960), (4, 2555220), (5, 2044176), (6, 1703480), (8, 1277610), (10, 1022088), (12, 851740), (15, 681392), (16, 638805), (20, 511044), (24, 425870), (30, 340696), (37, 276240), (40, 255522), (48, 212935), (60, 170348), (74, 138120), (80, 127761), (111, 92080), (120, 85174), (148, 69060), (185, 55248), (222, 46040), (240, 42587), (296, 34530), (370, 27624), (444, 23020), (555, 18416), (592, 17265), (740, 13812), (888, 11510), (1110, 9208), (1151, 8880), (1480, 6906), (1776, 5755), (2220, 4604), (2302, 4440), (2960, 3453)]