110721840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3319}}^1$

素因数の和:3474

約数の個数: 80

約数和(自身を含む): 345811200

約数和(自身を除く): 235089360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3319, 3336, 4170, 5560, 6638, 6672, 8340, 9957, 11120, 13276, 16595, 16680, 19914, 26552, 33190, 33360, 39828, 49785, 53104, 66380, 79656, 99570, 132760, 159312, 199140, 265520, 398280, 461341, 796560, 922682, 1384023, 1845364, 2306705, 2768046, 3690728, 4613410, 5536092, 6920115, 7381456, 9226820, 11072184, 13840230, 18453640, 22144368, 27680460, 36907280, 55360920, 110721840]

約数ペア:

[(1, 110721840), (2, 55360920), (3, 36907280), (4, 27680460), (5, 22144368), (6, 18453640), (8, 13840230), (10, 11072184), (12, 9226820), (15, 7381456), (16, 6920115), (20, 5536092), (24, 4613410), (30, 3690728), (40, 2768046), (48, 2306705), (60, 1845364), (80, 1384023), (120, 922682), (139, 796560), (240, 461341), (278, 398280), (417, 265520), (556, 199140), (695, 159312), (834, 132760), (1112, 99570), (1390, 79656), (1668, 66380), (2085, 53104), (2224, 49785), (2780, 39828), (3319, 33360), (3336, 33190), (4170, 26552), (5560, 19914), (6638, 16680), (6672, 16595), (8340, 13276), (9957, 11120)]