5236740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 16248960

約数和(自身を除く): 11012220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 619, 705, 846, 940, 1238, 1410, 1692, 1857, 2115, 2476, 2820, 3095, 3714, 4230, 5571, 6190, 7428, 8460, 9285, 11142, 12380, 18570, 22284, 27855, 29093, 37140, 55710, 58186, 87279, 111420, 116372, 145465, 174558, 261837, 290930, 349116, 436395, 523674, 581860, 872790, 1047348, 1309185, 1745580, 2618370, 5236740]

約数ペア:

[(1, 5236740), (2, 2618370), (3, 1745580), (4, 1309185), (5, 1047348), (6, 872790), (9, 581860), (10, 523674), (12, 436395), (15, 349116), (18, 290930), (20, 261837), (30, 174558), (36, 145465), (45, 116372), (47, 111420), (60, 87279), (90, 58186), (94, 55710), (141, 37140), (180, 29093), (188, 27855), (235, 22284), (282, 18570), (423, 12380), (470, 11142), (564, 9285), (619, 8460), (705, 7428), (846, 6190), (940, 5571), (1238, 4230), (1410, 3714), (1692, 3095), (1857, 2820), (2115, 2476)]