3467120

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2281}}^1$

素因数の和:2313

約数の個数: 40

約数和(自身を含む): 8489040

約数和(自身を除く): 5021920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 2281, 4562, 9124, 11405, 18248, 22810, 36496, 43339, 45620, 86678, 91240, 173356, 182480, 216695, 346712, 433390, 693424, 866780, 1733560, 3467120]

約数ペア:

[(1, 3467120), (2, 1733560), (4, 866780), (5, 693424), (8, 433390), (10, 346712), (16, 216695), (19, 182480), (20, 173356), (38, 91240), (40, 86678), (76, 45620), (80, 43339), (95, 36496), (152, 22810), (190, 18248), (304, 11405), (380, 9124), (760, 4562), (1520, 2281)]