349942440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1567}}^1\times {\mathrm{1861}}^1$

素因数の和:3442

約数の個数: 64

約数和(自身を含む): 1051061760

約数和(自身を除く): 701119320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1567, 1861, 3134, 3722, 4701, 5583, 6268, 7444, 7835, 9305, 9402, 11166, 12536, 14888, 15670, 18610, 18804, 22332, 23505, 27915, 31340, 37220, 37608, 44664, 47010, 55830, 62680, 74440, 94020, 111660, 188040, 223320, 2916187, 5832374, 8748561, 11664748, 14580935, 17497122, 23329496, 29161870, 34994244, 43742805, 58323740, 69988488, 87485610, 116647480, 174971220, 349942440]

約数ペア:

[(1, 349942440), (2, 174971220), (3, 116647480), (4, 87485610), (5, 69988488), (6, 58323740), (8, 43742805), (10, 34994244), (12, 29161870), (15, 23329496), (20, 17497122), (24, 14580935), (30, 11664748), (40, 8748561), (60, 5832374), (120, 2916187), (1567, 223320), (1861, 188040), (3134, 111660), (3722, 94020), (4701, 74440), (5583, 62680), (6268, 55830), (7444, 47010), (7835, 44664), (9305, 37608), (9402, 37220), (11166, 31340), (12536, 27915), (14888, 23505), (15670, 22332), (18610, 18804)]