191543280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{798097}}^1$

素因数の和:798113

約数の個数: 40

約数和(自身を含む): 593784912

約数和(自身を除く): 402241632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 798097, 1596194, 2394291, 3192388, 3990485, 4788582, 6384776, 7980970, 9577164, 11971455, 12769552, 15961940, 19154328, 23942910, 31923880, 38308656, 47885820, 63847760, 95771640, 191543280]

約数ペア:

[(1, 191543280), (2, 95771640), (3, 63847760), (4, 47885820), (5, 38308656), (6, 31923880), (8, 23942910), (10, 19154328), (12, 15961940), (15, 12769552), (16, 11971455), (20, 9577164), (24, 7980970), (30, 6384776), (40, 4788582), (48, 3990485), (60, 3192388), (80, 2394291), (120, 1596194), (240, 798097)]