329706320

素因数分解:

$2^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{14563}}^1$

素因数の和:14859

約数の個数: 40

約数和(自身を含む): 769328736

約数和(自身を除く): 439622416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 566, 1132, 1415, 2264, 2830, 4528, 5660, 11320, 14563, 22640, 29126, 58252, 72815, 116504, 145630, 233008, 291260, 582520, 1165040, 4121329, 8242658, 16485316, 20606645, 32970632, 41213290, 65941264, 82426580, 164853160, 329706320]

約数ペア:

[(1, 329706320), (2, 164853160), (4, 82426580), (5, 65941264), (8, 41213290), (10, 32970632), (16, 20606645), (20, 16485316), (40, 8242658), (80, 4121329), (283, 1165040), (566, 582520), (1132, 291260), (1415, 233008), (2264, 145630), (2830, 116504), (4528, 72815), (5660, 58252), (11320, 29126), (14563, 22640)]