66044960

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 165255552

約数和(自身を除く): 99210592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 131, 137, 160, 184, 230, 262, 274, 368, 460, 524, 548, 655, 685, 736, 920, 1048, 1096, 1310, 1370, 1840, 2096, 2192, 2620, 2740, 3013, 3151, 3680, 4192, 4384, 5240, 5480, 6026, 6302, 10480, 10960, 12052, 12604, 15065, 15755, 17947, 20960, 21920, 24104, 25208, 30130, 31510, 35894, 48208, 50416, 60260, 63020, 71788, 89735, 96416, 100832, 120520, 126040, 143576, 179470, 241040, 252080, 287152, 358940, 412781, 482080, 504160, 574304, 717880, 825562, 1435760, 1651124, 2063905, 2871520, 3302248, 4127810, 6604496, 8255620, 13208992, 16511240, 33022480, 66044960]

約数ペア:

[(1, 66044960), (2, 33022480), (4, 16511240), (5, 13208992), (8, 8255620), (10, 6604496), (16, 4127810), (20, 3302248), (23, 2871520), (32, 2063905), (40, 1651124), (46, 1435760), (80, 825562), (92, 717880), (115, 574304), (131, 504160), (137, 482080), (160, 412781), (184, 358940), (230, 287152), (262, 252080), (274, 241040), (368, 179470), (460, 143576), (524, 126040), (548, 120520), (655, 100832), (685, 96416), (736, 89735), (920, 71788), (1048, 63020), (1096, 60260), (1310, 50416), (1370, 48208), (1840, 35894), (2096, 31510), (2192, 30130), (2620, 25208), (2740, 24104), (3013, 21920), (3151, 20960), (3680, 17947), (4192, 15755), (4384, 15065), (5240, 12604), (5480, 12052), (6026, 10960), (6302, 10480)]