91529840

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{60217}}^1$

素因数の和:60249

約数の個数: 40

約数和(自身を含む): 224010960

約数和(自身を除く): 132481120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 60217, 120434, 240868, 301085, 481736, 602170, 963472, 1144123, 1204340, 2288246, 2408680, 4576492, 4817360, 5720615, 9152984, 11441230, 18305968, 22882460, 45764920, 91529840]

約数ペア:

[(1, 91529840), (2, 45764920), (4, 22882460), (5, 18305968), (8, 11441230), (10, 9152984), (16, 5720615), (19, 4817360), (20, 4576492), (38, 2408680), (40, 2288246), (76, 1204340), (80, 1144123), (95, 963472), (152, 602170), (190, 481736), (304, 301085), (380, 240868), (760, 120434), (1520, 60217)]