27230320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26183}}^1$

素因数の和:26209

約数の個数: 40

約数和(自身を含む): 68183136

約数和(自身を除く): 40952816

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 26183, 52366, 104732, 130915, 209464, 261830, 340379, 418928, 523660, 680758, 1047320, 1361516, 1701895, 2094640, 2723032, 3403790, 5446064, 6807580, 13615160, 27230320]

約数ペア:

[(1, 27230320), (2, 13615160), (4, 6807580), (5, 5446064), (8, 3403790), (10, 2723032), (13, 2094640), (16, 1701895), (20, 1361516), (26, 1047320), (40, 680758), (52, 523660), (65, 418928), (80, 340379), (104, 261830), (130, 209464), (208, 130915), (260, 104732), (520, 52366), (1040, 26183)]