1480490060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{16759}}^1$

素因数の和:17406

約数の個数: 48

約数和(自身を含む): 3559019520

約数和(自身を除く): 2078529460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 631, 1262, 2524, 3155, 4417, 6310, 8834, 12620, 16759, 17668, 22085, 33518, 44170, 67036, 83795, 88340, 117313, 167590, 234626, 335180, 469252, 586565, 1173130, 2346260, 10574929, 21149858, 42299716, 52874645, 74024503, 105749290, 148049006, 211498580, 296098012, 370122515, 740245030, 1480490060]

約数ペア:

[(1, 1480490060), (2, 740245030), (4, 370122515), (5, 296098012), (7, 211498580), (10, 148049006), (14, 105749290), (20, 74024503), (28, 52874645), (35, 42299716), (70, 21149858), (140, 10574929), (631, 2346260), (1262, 1173130), (2524, 586565), (3155, 469252), (4417, 335180), (6310, 234626), (8834, 167590), (12620, 117313), (16759, 88340), (17668, 83795), (22085, 67036), (33518, 44170)]