96878440

素因数分解:

$2^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{13381}}^1$

素因数の和:13573

約数の個数: 32

約数和(自身を含む): 219197160

約数和(自身を除く): 122318720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 181, 362, 724, 905, 1448, 1810, 3620, 7240, 13381, 26762, 53524, 66905, 107048, 133810, 267620, 535240, 2421961, 4843922, 9687844, 12109805, 19375688, 24219610, 48439220, 96878440]

約数ペア:

[(1, 96878440), (2, 48439220), (4, 24219610), (5, 19375688), (8, 12109805), (10, 9687844), (20, 4843922), (40, 2421961), (181, 535240), (362, 267620), (724, 133810), (905, 107048), (1448, 66905), (1810, 53524), (3620, 26762), (7240, 13381)]