193391760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{805799}}^1$

素因数の和:805815

約数の個数: 40

約数和(自身を含む): 599515200

約数和(自身を除く): 406123440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 805799, 1611598, 2417397, 3223196, 4028995, 4834794, 6446392, 8057990, 9669588, 12086985, 12892784, 16115980, 19339176, 24173970, 32231960, 38678352, 48347940, 64463920, 96695880, 193391760]

約数ペア:

[(1, 193391760), (2, 96695880), (3, 64463920), (4, 48347940), (5, 38678352), (6, 32231960), (8, 24173970), (10, 19339176), (12, 16115980), (15, 12892784), (16, 12086985), (20, 9669588), (24, 8057990), (30, 6446392), (40, 4834794), (48, 4028995), (60, 3223196), (80, 2417397), (120, 1611598), (240, 805799)]