10681280

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1151}}^1$

素因数の和:1197

約数の個数: 56

約数和(自身を含む): 26334720

約数和(自身を除く): 15653440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1151, 1160, 1856, 2302, 2320, 4604, 4640, 5755, 9208, 9280, 11510, 18416, 23020, 33379, 36832, 46040, 66758, 73664, 92080, 133516, 166895, 184160, 267032, 333790, 368320, 534064, 667580, 1068128, 1335160, 2136256, 2670320, 5340640, 10681280]

約数ペア:

[(1, 10681280), (2, 5340640), (4, 2670320), (5, 2136256), (8, 1335160), (10, 1068128), (16, 667580), (20, 534064), (29, 368320), (32, 333790), (40, 267032), (58, 184160), (64, 166895), (80, 133516), (116, 92080), (145, 73664), (160, 66758), (232, 46040), (290, 36832), (320, 33379), (464, 23020), (580, 18416), (928, 11510), (1151, 9280), (1160, 9208), (1856, 5755), (2302, 4640), (2320, 4604)]