119430580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{673}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 264962880

約数和(自身を除く): 145532300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 467, 673, 934, 1346, 1868, 2335, 2692, 3365, 4670, 6730, 8873, 9340, 12787, 13460, 17746, 25574, 35492, 44365, 51148, 63935, 88730, 127870, 177460, 255740, 314291, 628582, 1257164, 1571455, 3142910, 5971529, 6285820, 11943058, 23886116, 29857645, 59715290, 119430580]

約数ペア:

[(1, 119430580), (2, 59715290), (4, 29857645), (5, 23886116), (10, 11943058), (19, 6285820), (20, 5971529), (38, 3142910), (76, 1571455), (95, 1257164), (190, 628582), (380, 314291), (467, 255740), (673, 177460), (934, 127870), (1346, 88730), (1868, 63935), (2335, 51148), (2692, 44365), (3365, 35492), (4670, 25574), (6730, 17746), (8873, 13460), (9340, 12787)]