3742240

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1265

約数の個数: 48

約数和(自身を含む): 9313920

約数和(自身を除く): 5571680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1231, 1520, 2462, 3040, 4924, 6155, 9848, 12310, 19696, 23389, 24620, 39392, 46778, 49240, 93556, 98480, 116945, 187112, 196960, 233890, 374224, 467780, 748448, 935560, 1871120, 3742240]

約数ペア:

[(1, 3742240), (2, 1871120), (4, 935560), (5, 748448), (8, 467780), (10, 374224), (16, 233890), (19, 196960), (20, 187112), (32, 116945), (38, 98480), (40, 93556), (76, 49240), (80, 46778), (95, 39392), (152, 24620), (160, 23389), (190, 19696), (304, 12310), (380, 9848), (608, 6155), (760, 4924), (1231, 3040), (1520, 2462)]