148494120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65129}}^1$

素因数の和:65162

約数の個数: 64

約数和(自身を含む): 468936000

約数和(自身を除く): 320441880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 65129, 130258, 195387, 260516, 325645, 390774, 521032, 651290, 781548, 976935, 1237451, 1302580, 1563096, 1953870, 2474902, 2605160, 3712353, 3907740, 4949804, 6187255, 7424706, 7815480, 9899608, 12374510, 14849412, 18561765, 24749020, 29698824, 37123530, 49498040, 74247060, 148494120]

約数ペア:

[(1, 148494120), (2, 74247060), (3, 49498040), (4, 37123530), (5, 29698824), (6, 24749020), (8, 18561765), (10, 14849412), (12, 12374510), (15, 9899608), (19, 7815480), (20, 7424706), (24, 6187255), (30, 4949804), (38, 3907740), (40, 3712353), (57, 2605160), (60, 2474902), (76, 1953870), (95, 1563096), (114, 1302580), (120, 1237451), (152, 976935), (190, 781548), (228, 651290), (285, 521032), (380, 390774), (456, 325645), (570, 260516), (760, 195387), (1140, 130258), (2280, 65129)]