465619920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1940083}}^1$

素因数の和:1940099

約数の個数: 40

約数和(自身を含む): 1443422496

約数和(自身を除く): 977802576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1940083, 3880166, 5820249, 7760332, 9700415, 11640498, 15520664, 19400830, 23280996, 29101245, 31041328, 38801660, 46561992, 58202490, 77603320, 93123984, 116404980, 155206640, 232809960, 465619920]

約数ペア:

[(1, 465619920), (2, 232809960), (3, 155206640), (4, 116404980), (5, 93123984), (6, 77603320), (8, 58202490), (10, 46561992), (12, 38801660), (15, 31041328), (16, 29101245), (20, 23280996), (24, 19400830), (30, 15520664), (40, 11640498), (48, 9700415), (60, 7760332), (80, 5820249), (120, 3880166), (240, 1940083)]