267617640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2230147}}^1$

素因数の和:2230161

約数の個数: 32

約数和(自身を含む): 802853280

約数和(自身を除く): 535235640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2230147, 4460294, 6690441, 8920588, 11150735, 13380882, 17841176, 22301470, 26761764, 33452205, 44602940, 53523528, 66904410, 89205880, 133808820, 267617640]

約数ペア:

[(1, 267617640), (2, 133808820), (3, 89205880), (4, 66904410), (5, 53523528), (6, 44602940), (8, 33452205), (10, 26761764), (12, 22301470), (15, 17841176), (20, 13380882), (24, 11150735), (30, 8920588), (40, 6690441), (60, 4460294), (120, 2230147)]