230037560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{302681}}^1$

素因数の和:302711

約数の個数: 32

約数和(自身を含む): 544827600

約数和(自身を除く): 314790040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 302681, 605362, 1210724, 1513405, 2421448, 3026810, 5750939, 6053620, 11501878, 12107240, 23003756, 28754695, 46007512, 57509390, 115018780, 230037560]

約数ペア:

[(1, 230037560), (2, 115018780), (4, 57509390), (5, 46007512), (8, 28754695), (10, 23003756), (19, 12107240), (20, 11501878), (38, 6053620), (40, 5750939), (76, 3026810), (95, 2421448), (152, 1513405), (190, 1210724), (380, 605362), (760, 302681)]