26169540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5521}}^1$

素因数の和:5612

約数の個数: 48

約数和(自身を含む): 74215680

約数和(自身を除く): 48046140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 5521, 11042, 16563, 22084, 27605, 33126, 55210, 66252, 82815, 110420, 165630, 331260, 436159, 872318, 1308477, 1744636, 2180795, 2616954, 4361590, 5233908, 6542385, 8723180, 13084770, 26169540]

約数ペア:

[(1, 26169540), (2, 13084770), (3, 8723180), (4, 6542385), (5, 5233908), (6, 4361590), (10, 2616954), (12, 2180795), (15, 1744636), (20, 1308477), (30, 872318), (60, 436159), (79, 331260), (158, 165630), (237, 110420), (316, 82815), (395, 66252), (474, 55210), (790, 33126), (948, 27605), (1185, 22084), (1580, 16563), (2370, 11042), (4740, 5521)]