11260760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 29272320

約数和(自身を除く): 18011560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 131, 140, 262, 280, 307, 524, 614, 655, 917, 1048, 1228, 1310, 1535, 1834, 2149, 2456, 2620, 3070, 3668, 4298, 4585, 5240, 6140, 7336, 8596, 9170, 10745, 12280, 17192, 18340, 21490, 36680, 40217, 42980, 80434, 85960, 160868, 201085, 281519, 321736, 402170, 563038, 804340, 1126076, 1407595, 1608680, 2252152, 2815190, 5630380, 11260760]

約数ペア:

[(1, 11260760), (2, 5630380), (4, 2815190), (5, 2252152), (7, 1608680), (8, 1407595), (10, 1126076), (14, 804340), (20, 563038), (28, 402170), (35, 321736), (40, 281519), (56, 201085), (70, 160868), (131, 85960), (140, 80434), (262, 42980), (280, 40217), (307, 36680), (524, 21490), (614, 18340), (655, 17192), (917, 12280), (1048, 10745), (1228, 9170), (1310, 8596), (1535, 7336), (1834, 6140), (2149, 5240), (2456, 4585), (2620, 4298), (3070, 3668)]