12560069360

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1\times {\mathrm{7723}}^1$

素因数の和:8466

約数の個数: 80

約数和(自身を含む): 30256143840

約数和(自身を除く): 17696074480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 701, 1160, 1402, 2320, 2804, 3505, 5608, 7010, 7723, 11216, 14020, 15446, 20329, 28040, 30892, 38615, 40658, 56080, 61784, 77230, 81316, 101645, 123568, 154460, 162632, 203290, 223967, 308920, 325264, 406580, 447934, 617840, 813160, 895868, 1119835, 1626320, 1791736, 2239670, 3583472, 4479340, 5413823, 8958680, 10827646, 17917360, 21655292, 27069115, 43310584, 54138230, 86621168, 108276460, 157000867, 216552920, 314001734, 433105840, 628003468, 785004335, 1256006936, 1570008670, 2512013872, 3140017340, 6280034680, 12560069360]

約数ペア:

[(1, 12560069360), (2, 6280034680), (4, 3140017340), (5, 2512013872), (8, 1570008670), (10, 1256006936), (16, 785004335), (20, 628003468), (29, 433105840), (40, 314001734), (58, 216552920), (80, 157000867), (116, 108276460), (145, 86621168), (232, 54138230), (290, 43310584), (464, 27069115), (580, 21655292), (701, 17917360), (1160, 10827646), (1402, 8958680), (2320, 5413823), (2804, 4479340), (3505, 3583472), (5608, 2239670), (7010, 1791736), (7723, 1626320), (11216, 1119835), (14020, 895868), (15446, 813160), (20329, 617840), (28040, 447934), (30892, 406580), (38615, 325264), (40658, 308920), (56080, 223967), (61784, 203290), (77230, 162632), (81316, 154460), (101645, 123568)]