23306560

素因数分解:

$2^6\times 5^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:611

約数の個数: 56

約数和(自身を含む): 55952136

約数和(自身を除く): 32645576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 173, 320, 346, 421, 692, 842, 865, 1384, 1684, 1730, 2105, 2768, 3368, 3460, 4210, 5536, 6736, 6920, 8420, 11072, 13472, 13840, 16840, 26944, 27680, 33680, 55360, 67360, 72833, 134720, 145666, 291332, 364165, 582664, 728330, 1165328, 1456660, 2330656, 2913320, 4661312, 5826640, 11653280, 23306560]

約数ペア:

[(1, 23306560), (2, 11653280), (4, 5826640), (5, 4661312), (8, 2913320), (10, 2330656), (16, 1456660), (20, 1165328), (32, 728330), (40, 582664), (64, 364165), (80, 291332), (160, 145666), (173, 134720), (320, 72833), (346, 67360), (421, 55360), (692, 33680), (842, 27680), (865, 26944), (1384, 16840), (1684, 13840), (1730, 13472), (2105, 11072), (2768, 8420), (3368, 6920), (3460, 6736), (4210, 5536)]