11087840

素因数分解:

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

素因数の和:192

約数の個数: 72

約数和(自身を含む): 27592488

約数和(自身を除く): 16504648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 131, 160, 184, 230, 262, 368, 460, 524, 529, 655, 736, 920, 1048, 1058, 1310, 1840, 2096, 2116, 2620, 2645, 3013, 3680, 4192, 4232, 5240, 5290, 6026, 8464, 10480, 10580, 12052, 15065, 16928, 20960, 21160, 24104, 30130, 42320, 48208, 60260, 69299, 84640, 96416, 120520, 138598, 241040, 277196, 346495, 482080, 554392, 692990, 1108784, 1385980, 2217568, 2771960, 5543920, 11087840]

約数ペア:

[(1, 11087840), (2, 5543920), (4, 2771960), (5, 2217568), (8, 1385980), (10, 1108784), (16, 692990), (20, 554392), (23, 482080), (32, 346495), (40, 277196), (46, 241040), (80, 138598), (92, 120520), (115, 96416), (131, 84640), (160, 69299), (184, 60260), (230, 48208), (262, 42320), (368, 30130), (460, 24104), (524, 21160), (529, 20960), (655, 16928), (736, 15065), (920, 12052), (1048, 10580), (1058, 10480), (1310, 8464), (1840, 6026), (2096, 5290), (2116, 5240), (2620, 4232), (2645, 4192), (3013, 3680)]