53353320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4079}}^1$

素因数の和:4202

約数の個数: 64

約数和(自身を含む): 161568000

約数和(自身を除く): 108214680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4079, 4360, 6540, 8158, 12237, 13080, 16316, 20395, 24474, 32632, 40790, 48948, 61185, 81580, 97896, 122370, 163160, 244740, 444611, 489480, 889222, 1333833, 1778444, 2223055, 2667666, 3556888, 4446110, 5335332, 6669165, 8892220, 10670664, 13338330, 17784440, 26676660, 53353320]

約数ペア:

[(1, 53353320), (2, 26676660), (3, 17784440), (4, 13338330), (5, 10670664), (6, 8892220), (8, 6669165), (10, 5335332), (12, 4446110), (15, 3556888), (20, 2667666), (24, 2223055), (30, 1778444), (40, 1333833), (60, 889222), (109, 489480), (120, 444611), (218, 244740), (327, 163160), (436, 122370), (545, 97896), (654, 81580), (872, 61185), (1090, 48948), (1308, 40790), (1635, 32632), (2180, 24474), (2616, 20395), (3270, 16316), (4079, 13080), (4360, 12237), (6540, 8158)]