4757880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1324

約数の個数: 64

約数和(自身を含む): 14745600

約数和(自身を除く): 9987720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1279, 1860, 2558, 3720, 3837, 5116, 6395, 7674, 10232, 12790, 15348, 19185, 25580, 30696, 38370, 39649, 51160, 76740, 79298, 118947, 153480, 158596, 198245, 237894, 317192, 396490, 475788, 594735, 792980, 951576, 1189470, 1585960, 2378940, 4757880]

約数ペア:

[(1, 4757880), (2, 2378940), (3, 1585960), (4, 1189470), (5, 951576), (6, 792980), (8, 594735), (10, 475788), (12, 396490), (15, 317192), (20, 237894), (24, 198245), (30, 158596), (31, 153480), (40, 118947), (60, 79298), (62, 76740), (93, 51160), (120, 39649), (124, 38370), (155, 30696), (186, 25580), (248, 19185), (310, 15348), (372, 12790), (465, 10232), (620, 7674), (744, 6395), (930, 5116), (1240, 3837), (1279, 3720), (1860, 2558)]