23492960

素因数分解:

$2^5\times 5^1\times {\mathrm{359}}^1\times {\mathrm{409}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 55792800

約数和(自身を除く): 32299840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 359, 409, 718, 818, 1436, 1636, 1795, 2045, 2872, 3272, 3590, 4090, 5744, 6544, 7180, 8180, 11488, 13088, 14360, 16360, 28720, 32720, 57440, 65440, 146831, 293662, 587324, 734155, 1174648, 1468310, 2349296, 2936620, 4698592, 5873240, 11746480, 23492960]

約数ペア:

[(1, 23492960), (2, 11746480), (4, 5873240), (5, 4698592), (8, 2936620), (10, 2349296), (16, 1468310), (20, 1174648), (32, 734155), (40, 587324), (80, 293662), (160, 146831), (359, 65440), (409, 57440), (718, 32720), (818, 28720), (1436, 16360), (1636, 14360), (1795, 13088), (2045, 11488), (2872, 8180), (3272, 7180), (3590, 6544), (4090, 5744)]