112346320

素因数分解:

$2^4\times 5^1\times {\mathrm{659}}^1\times {\mathrm{2131}}^1$

素因数の和:2803

約数の個数: 40

約数和(自身を含む): 261724320

約数和(自身を除く): 149378000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 659, 1318, 2131, 2636, 3295, 4262, 5272, 6590, 8524, 10544, 10655, 13180, 17048, 21310, 26360, 34096, 42620, 52720, 85240, 170480, 1404329, 2808658, 5617316, 7021645, 11234632, 14043290, 22469264, 28086580, 56173160, 112346320]

約数ペア:

[(1, 112346320), (2, 56173160), (4, 28086580), (5, 22469264), (8, 14043290), (10, 11234632), (16, 7021645), (20, 5617316), (40, 2808658), (80, 1404329), (659, 170480), (1318, 85240), (2131, 52720), (2636, 42620), (3295, 34096), (4262, 26360), (5272, 21310), (6590, 17048), (8524, 13180), (10544, 10655)]