53680492760

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1693}}^1\times {\mathrm{2801}}^1$

素因数の和:4788

約数の個数: 64

約数和(自身を含む): 121322789280

約数和(自身を除く): 67642296520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 1132, 1415, 1693, 2264, 2801, 2830, 3386, 5602, 5660, 6772, 8465, 11204, 11320, 13544, 14005, 16930, 22408, 28010, 33860, 56020, 67720, 112040, 479119, 792683, 958238, 1585366, 1916476, 2395595, 3170732, 3832952, 3963415, 4742093, 4791190, 6341464, 7926830, 9484186, 9582380, 15853660, 18968372, 19164760, 23710465, 31707320, 37936744, 47420930, 94841860, 189683720, 1342012319, 2684024638, 5368049276, 6710061595, 10736098552, 13420123190, 26840246380, 53680492760]

約数ペア:

[(1, 53680492760), (2, 26840246380), (4, 13420123190), (5, 10736098552), (8, 6710061595), (10, 5368049276), (20, 2684024638), (40, 1342012319), (283, 189683720), (566, 94841860), (1132, 47420930), (1415, 37936744), (1693, 31707320), (2264, 23710465), (2801, 19164760), (2830, 18968372), (3386, 15853660), (5602, 9582380), (5660, 9484186), (6772, 7926830), (8465, 6341464), (11204, 4791190), (11320, 4742093), (13544, 3963415), (14005, 3832952), (16930, 3170732), (22408, 2395595), (28010, 1916476), (33860, 1585366), (56020, 958238), (67720, 792683), (112040, 479119)]