101855280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{424397}}^1$

素因数の和:424413

約数の個数: 40

約数和(自身を含む): 315752112

約数和(自身を除く): 213896832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 424397, 848794, 1273191, 1697588, 2121985, 2546382, 3395176, 4243970, 5092764, 6365955, 6790352, 8487940, 10185528, 12731910, 16975880, 20371056, 25463820, 33951760, 50927640, 101855280]

約数ペア:

[(1, 101855280), (2, 50927640), (3, 33951760), (4, 25463820), (5, 20371056), (6, 16975880), (8, 12731910), (10, 10185528), (12, 8487940), (15, 6790352), (16, 6365955), (20, 5092764), (24, 4243970), (30, 3395176), (40, 2546382), (48, 2121985), (60, 1697588), (80, 1273191), (120, 848794), (240, 424397)]