11917980240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{49658251}}^1$

素因数の和:49658267

約数の個数: 40

約数和(自身を含む): 36945739488

約数和(自身を除く): 25027759248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 49658251, 99316502, 148974753, 198633004, 248291255, 297949506, 397266008, 496582510, 595899012, 744873765, 794532016, 993165020, 1191798024, 1489747530, 1986330040, 2383596048, 2979495060, 3972660080, 5958990120, 11917980240]

約数ペア:

[(1, 11917980240), (2, 5958990120), (3, 3972660080), (4, 2979495060), (5, 2383596048), (6, 1986330040), (8, 1489747530), (10, 1191798024), (12, 993165020), (15, 794532016), (16, 744873765), (20, 595899012), (24, 496582510), (30, 397266008), (40, 297949506), (48, 248291255), (60, 198633004), (80, 148974753), (120, 99316502), (240, 49658251)]