115915740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{3967}}^1$

素因数の和:4466

約数の個数: 48

約数和(自身を含む): 325312512

約数和(自身を除く): 209396772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 974, 1461, 1948, 2435, 2922, 3967, 4870, 5844, 7305, 7934, 9740, 11901, 14610, 15868, 19835, 23802, 29220, 39670, 47604, 59505, 79340, 119010, 238020, 1931929, 3863858, 5795787, 7727716, 9659645, 11591574, 19319290, 23183148, 28978935, 38638580, 57957870, 115915740]

約数ペア:

[(1, 115915740), (2, 57957870), (3, 38638580), (4, 28978935), (5, 23183148), (6, 19319290), (10, 11591574), (12, 9659645), (15, 7727716), (20, 5795787), (30, 3863858), (60, 1931929), (487, 238020), (974, 119010), (1461, 79340), (1948, 59505), (2435, 47604), (2922, 39670), (3967, 29220), (4870, 23802), (5844, 19835), (7305, 15868), (7934, 14610), (9740, 11901)]