23373040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15377}}^1$

素因数の和:15409

約数の個数: 40

約数和(自身を含む): 57206160

約数和(自身を除く): 33833120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 15377, 30754, 61508, 76885, 123016, 153770, 246032, 292163, 307540, 584326, 615080, 1168652, 1230160, 1460815, 2337304, 2921630, 4674608, 5843260, 11686520, 23373040]

約数ペア:

[(1, 23373040), (2, 11686520), (4, 5843260), (5, 4674608), (8, 2921630), (10, 2337304), (16, 1460815), (19, 1230160), (20, 1168652), (38, 615080), (40, 584326), (76, 307540), (80, 292163), (95, 246032), (152, 153770), (190, 123016), (304, 76885), (380, 61508), (760, 30754), (1520, 15377)]