11946320

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2531}}^1$

素因数の和:2603

約数の個数: 40

約数和(自身を含む): 28257120

約数和(自身を除く): 16310800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 2531, 4720, 5062, 10124, 12655, 20248, 25310, 40496, 50620, 101240, 149329, 202480, 298658, 597316, 746645, 1194632, 1493290, 2389264, 2986580, 5973160, 11946320]

約数ペア:

[(1, 11946320), (2, 5973160), (4, 2986580), (5, 2389264), (8, 1493290), (10, 1194632), (16, 746645), (20, 597316), (40, 298658), (59, 202480), (80, 149329), (118, 101240), (236, 50620), (295, 40496), (472, 25310), (590, 20248), (944, 12655), (1180, 10124), (2360, 5062), (2531, 4720)]