100779720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{839831}}^1$

素因数の和:839845

約数の個数: 32

約数和(自身を含む): 302339520

約数和(自身を除く): 201559800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 839831, 1679662, 2519493, 3359324, 4199155, 5038986, 6718648, 8398310, 10077972, 12597465, 16796620, 20155944, 25194930, 33593240, 50389860, 100779720]

約数ペア:

[(1, 100779720), (2, 50389860), (3, 33593240), (4, 25194930), (5, 20155944), (6, 16796620), (8, 12597465), (10, 10077972), (12, 8398310), (15, 6718648), (20, 5038986), (24, 4199155), (30, 3359324), (40, 2519493), (60, 1679662), (120, 839831)]