1335760

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1$

素因数の和:355

約数の個数: 40

約数和(自身を含む): 3169440

約数和(自身を除く): 1833680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 283, 295, 472, 566, 590, 944, 1132, 1180, 1415, 2264, 2360, 2830, 4528, 4720, 5660, 11320, 16697, 22640, 33394, 66788, 83485, 133576, 166970, 267152, 333940, 667880, 1335760]

約数ペア:

[(1, 1335760), (2, 667880), (4, 333940), (5, 267152), (8, 166970), (10, 133576), (16, 83485), (20, 66788), (40, 33394), (59, 22640), (80, 16697), (118, 11320), (236, 5660), (283, 4720), (295, 4528), (472, 2830), (566, 2360), (590, 2264), (944, 1415), (1132, 1180)]