80453973570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{660379}}^1$

素因数の和:660551

約数の個数: 64

約数和(自身を含む): 200840048640

約数和(自身を除く): 120386075070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 131, 155, 186, 262, 310, 393, 465, 655, 786, 930, 1310, 1965, 3930, 4061, 8122, 12183, 20305, 24366, 40610, 60915, 121830, 660379, 1320758, 1981137, 3301895, 3962274, 6603790, 9905685, 19811370, 20471749, 40943498, 61415247, 86509649, 102358745, 122830494, 173019298, 204717490, 259528947, 307076235, 432548245, 519057894, 614152470, 865096490, 1297644735, 2595289470, 2681799119, 5363598238, 8045397357, 13408995595, 16090794714, 26817991190, 40226986785, 80453973570]

約数ペア:

[(1, 80453973570), (2, 40226986785), (3, 26817991190), (5, 16090794714), (6, 13408995595), (10, 8045397357), (15, 5363598238), (30, 2681799119), (31, 2595289470), (62, 1297644735), (93, 865096490), (131, 614152470), (155, 519057894), (186, 432548245), (262, 307076235), (310, 259528947), (393, 204717490), (465, 173019298), (655, 122830494), (786, 102358745), (930, 86509649), (1310, 61415247), (1965, 40943498), (3930, 20471749), (4061, 19811370), (8122, 9905685), (12183, 6603790), (20305, 3962274), (24366, 3301895), (40610, 1981137), (60915, 1320758), (121830, 660379)]