9258320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6091}}^1$

素因数の和:6123

約数の個数: 40

約数和(自身を含む): 22662240

約数和(自身を除く): 13403920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 6091, 12182, 24364, 30455, 48728, 60910, 97456, 115729, 121820, 231458, 243640, 462916, 487280, 578645, 925832, 1157290, 1851664, 2314580, 4629160, 9258320]

約数ペア:

[(1, 9258320), (2, 4629160), (4, 2314580), (5, 1851664), (8, 1157290), (10, 925832), (16, 578645), (19, 487280), (20, 462916), (38, 243640), (40, 231458), (76, 121820), (80, 115729), (95, 97456), (152, 60910), (190, 48728), (304, 30455), (380, 24364), (760, 12182), (1520, 6091)]