45043040

素因数分解:

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

素因数の和:460

約数の個数: 96

約数和(自身を含む): 122943744

約数和(自身を除く): 77900704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 131, 140, 160, 224, 262, 280, 307, 524, 560, 614, 655, 917, 1048, 1120, 1228, 1310, 1535, 1834, 2096, 2149, 2456, 2620, 3070, 3668, 4192, 4298, 4585, 4912, 5240, 6140, 7336, 8596, 9170, 9824, 10480, 10745, 12280, 14672, 17192, 18340, 20960, 21490, 24560, 29344, 34384, 36680, 40217, 42980, 49120, 68768, 73360, 80434, 85960, 146720, 160868, 171920, 201085, 281519, 321736, 343840, 402170, 563038, 643472, 804340, 1126076, 1286944, 1407595, 1608680, 2252152, 2815190, 3217360, 4504304, 5630380, 6434720, 9008608, 11260760, 22521520, 45043040]

約数ペア:

[(1, 45043040), (2, 22521520), (4, 11260760), (5, 9008608), (7, 6434720), (8, 5630380), (10, 4504304), (14, 3217360), (16, 2815190), (20, 2252152), (28, 1608680), (32, 1407595), (35, 1286944), (40, 1126076), (56, 804340), (70, 643472), (80, 563038), (112, 402170), (131, 343840), (140, 321736), (160, 281519), (224, 201085), (262, 171920), (280, 160868), (307, 146720), (524, 85960), (560, 80434), (614, 73360), (655, 68768), (917, 49120), (1048, 42980), (1120, 40217), (1228, 36680), (1310, 34384), (1535, 29344), (1834, 24560), (2096, 21490), (2149, 20960), (2456, 18340), (2620, 17192), (3070, 14672), (3668, 12280), (4192, 10745), (4298, 10480), (4585, 9824), (4912, 9170), (5240, 8596), (6140, 7336)]