54248760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4861}}^1$

素因数の和:4909

約数の個数: 96

約数和(自身を含む): 182033280

約数和(自身を除く): 127784520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 4861, 5580, 9722, 11160, 14583, 19444, 24305, 29166, 38888, 43749, 48610, 58332, 72915, 87498, 97220, 116664, 145830, 150691, 174996, 194440, 218745, 291660, 301382, 349992, 437490, 452073, 583320, 602764, 753455, 874980, 904146, 1205528, 1356219, 1506910, 1749960, 1808292, 2260365, 2712438, 3013820, 3616584, 4520730, 5424876, 6027640, 6781095, 9041460, 10849752, 13562190, 18082920, 27124380, 54248760]

約数ペア:

[(1, 54248760), (2, 27124380), (3, 18082920), (4, 13562190), (5, 10849752), (6, 9041460), (8, 6781095), (9, 6027640), (10, 5424876), (12, 4520730), (15, 3616584), (18, 3013820), (20, 2712438), (24, 2260365), (30, 1808292), (31, 1749960), (36, 1506910), (40, 1356219), (45, 1205528), (60, 904146), (62, 874980), (72, 753455), (90, 602764), (93, 583320), (120, 452073), (124, 437490), (155, 349992), (180, 301382), (186, 291660), (248, 218745), (279, 194440), (310, 174996), (360, 150691), (372, 145830), (465, 116664), (558, 97220), (620, 87498), (744, 72915), (930, 58332), (1116, 48610), (1240, 43749), (1395, 38888), (1860, 29166), (2232, 24305), (2790, 19444), (3720, 14583), (4861, 11160), (5580, 9722)]