12528448160

素因数分解:

$2^5\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{53231}}^1$

素因数の和:54717

約数の個数: 48

約数和(自身を含む): 29619136512

約数和(自身を除く): 17090688352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1471, 2942, 5884, 7355, 11768, 14710, 23536, 29420, 47072, 53231, 58840, 106462, 117680, 212924, 235360, 266155, 425848, 532310, 851696, 1064620, 1703392, 2129240, 4258480, 8516960, 78302801, 156605602, 313211204, 391514005, 626422408, 783028010, 1252844816, 1566056020, 2505689632, 3132112040, 6264224080, 12528448160]

約数ペア:

[(1, 12528448160), (2, 6264224080), (4, 3132112040), (5, 2505689632), (8, 1566056020), (10, 1252844816), (16, 783028010), (20, 626422408), (32, 391514005), (40, 313211204), (80, 156605602), (160, 78302801), (1471, 8516960), (2942, 4258480), (5884, 2129240), (7355, 1703392), (11768, 1064620), (14710, 851696), (23536, 532310), (29420, 425848), (47072, 266155), (53231, 235360), (58840, 212924), (106462, 117680)]