80136210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:448

約数の個数: 128

約数和(自身を含む): 242694144

約数和(自身を除く): 162557934

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 113, 154, 165, 210, 226, 231, 307, 330, 339, 385, 462, 565, 614, 678, 770, 791, 921, 1130, 1155, 1243, 1535, 1582, 1695, 1842, 2149, 2310, 2373, 2486, 3070, 3377, 3390, 3729, 3955, 4298, 4605, 4746, 6215, 6447, 6754, 7458, 7910, 8701, 9210, 10131, 10745, 11865, 12430, 12894, 16885, 17402, 18645, 20262, 21490, 23639, 23730, 26103, 32235, 33770, 34691, 37290, 43505, 47278, 50655, 52206, 64470, 69382, 70917, 87010, 101310, 104073, 118195, 130515, 141834, 173455, 208146, 236390, 242837, 261030, 346910, 354585, 381601, 485674, 520365, 709170, 728511, 763202, 1040730, 1144803, 1214185, 1457022, 1908005, 2289606, 2428370, 2671207, 3642555, 3816010, 5342414, 5724015, 7285110, 8013621, 11448030, 13356035, 16027242, 26712070, 40068105, 80136210]

約数ペア:

[(1, 80136210), (2, 40068105), (3, 26712070), (5, 16027242), (6, 13356035), (7, 11448030), (10, 8013621), (11, 7285110), (14, 5724015), (15, 5342414), (21, 3816010), (22, 3642555), (30, 2671207), (33, 2428370), (35, 2289606), (42, 1908005), (55, 1457022), (66, 1214185), (70, 1144803), (77, 1040730), (105, 763202), (110, 728511), (113, 709170), (154, 520365), (165, 485674), (210, 381601), (226, 354585), (231, 346910), (307, 261030), (330, 242837), (339, 236390), (385, 208146), (462, 173455), (565, 141834), (614, 130515), (678, 118195), (770, 104073), (791, 101310), (921, 87010), (1130, 70917), (1155, 69382), (1243, 64470), (1535, 52206), (1582, 50655), (1695, 47278), (1842, 43505), (2149, 37290), (2310, 34691), (2373, 33770), (2486, 32235), (3070, 26103), (3377, 23730), (3390, 23639), (3729, 21490), (3955, 20262), (4298, 18645), (4605, 17402), (4746, 16885), (6215, 12894), (6447, 12430), (6754, 11865), (7458, 10745), (7910, 10131), (8701, 9210)]