207707880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1730899}}^1$

素因数の和:1730913

約数の個数: 32

約数和(自身を含む): 623124000

約数和(自身を除く): 415416120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1730899, 3461798, 5192697, 6923596, 8654495, 10385394, 13847192, 17308990, 20770788, 25963485, 34617980, 41541576, 51926970, 69235960, 103853940, 207707880]

約数ペア:

[(1, 207707880), (2, 103853940), (3, 69235960), (4, 51926970), (5, 41541576), (6, 34617980), (8, 25963485), (10, 20770788), (12, 17308990), (15, 13847192), (20, 10385394), (24, 8654495), (30, 6923596), (40, 5192697), (60, 3461798), (120, 1730899)]