16124320

素因数分解:

$2^5\times 5^1\times {\mathrm{179}}^1\times {\mathrm{563}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 38374560

約数和(自身を除く): 22250240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 179, 358, 563, 716, 895, 1126, 1432, 1790, 2252, 2815, 2864, 3580, 4504, 5630, 5728, 7160, 9008, 11260, 14320, 18016, 22520, 28640, 45040, 90080, 100777, 201554, 403108, 503885, 806216, 1007770, 1612432, 2015540, 3224864, 4031080, 8062160, 16124320]

約数ペア:

[(1, 16124320), (2, 8062160), (4, 4031080), (5, 3224864), (8, 2015540), (10, 1612432), (16, 1007770), (20, 806216), (32, 503885), (40, 403108), (80, 201554), (160, 100777), (179, 90080), (358, 45040), (563, 28640), (716, 22520), (895, 18016), (1126, 14320), (1432, 11260), (1790, 9008), (2252, 7160), (2815, 5728), (2864, 5630), (3580, 4504)]