99388960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 258552000

約数和(自身を除く): 159163040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 149, 160, 176, 220, 298, 352, 379, 440, 596, 745, 758, 880, 1192, 1490, 1516, 1639, 1760, 1895, 2384, 2980, 3032, 3278, 3790, 4169, 4768, 5960, 6064, 6556, 7580, 8195, 8338, 11920, 12128, 13112, 15160, 16390, 16676, 20845, 23840, 26224, 30320, 32780, 33352, 41690, 52448, 56471, 60640, 65560, 66704, 83380, 112942, 131120, 133408, 166760, 225884, 262240, 282355, 333520, 451768, 564710, 621181, 667040, 903536, 1129420, 1242362, 1807072, 2258840, 2484724, 3105905, 4517680, 4969448, 6211810, 9035360, 9938896, 12423620, 19877792, 24847240, 49694480, 99388960]

約数ペア:

[(1, 99388960), (2, 49694480), (4, 24847240), (5, 19877792), (8, 12423620), (10, 9938896), (11, 9035360), (16, 6211810), (20, 4969448), (22, 4517680), (32, 3105905), (40, 2484724), (44, 2258840), (55, 1807072), (80, 1242362), (88, 1129420), (110, 903536), (149, 667040), (160, 621181), (176, 564710), (220, 451768), (298, 333520), (352, 282355), (379, 262240), (440, 225884), (596, 166760), (745, 133408), (758, 131120), (880, 112942), (1192, 83380), (1490, 66704), (1516, 65560), (1639, 60640), (1760, 56471), (1895, 52448), (2384, 41690), (2980, 33352), (3032, 32780), (3278, 30320), (3790, 26224), (4169, 23840), (4768, 20845), (5960, 16676), (6064, 16390), (6556, 15160), (7580, 13112), (8195, 12128), (8338, 11920)]