226769640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1889747}}^1$

素因数の和:1889761

約数の個数: 32

約数和(自身を含む): 680309280

約数和(自身を除く): 453539640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1889747, 3779494, 5669241, 7558988, 9448735, 11338482, 15117976, 18897470, 22676964, 28346205, 37794940, 45353928, 56692410, 75589880, 113384820, 226769640]

約数ペア:

[(1, 226769640), (2, 113384820), (3, 75589880), (4, 56692410), (5, 45353928), (6, 37794940), (8, 28346205), (10, 22676964), (12, 18897470), (15, 15117976), (20, 11338482), (24, 9448735), (30, 7558988), (40, 5669241), (60, 3779494), (120, 1889747)]