202091640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1684097}}^1$

素因数の和:1684111

約数の個数: 32

約数和(自身を含む): 606275280

約数和(自身を除く): 404183640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1684097, 3368194, 5052291, 6736388, 8420485, 10104582, 13472776, 16840970, 20209164, 25261455, 33681940, 40418328, 50522910, 67363880, 101045820, 202091640]

約数ペア:

[(1, 202091640), (2, 101045820), (3, 67363880), (4, 50522910), (5, 40418328), (6, 33681940), (8, 25261455), (10, 20209164), (12, 16840970), (15, 13472776), (20, 10104582), (24, 8420485), (30, 6736388), (40, 5052291), (60, 3368194), (120, 1684097)]