8019540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{14851}}^1$

素因数の和:14869

約数の個数: 48

約数和(自身を含む): 24951360

約数和(自身を除く): 16931820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 14851, 29702, 44553, 59404, 74255, 89106, 133659, 148510, 178212, 222765, 267318, 297020, 400977, 445530, 534636, 668295, 801954, 891060, 1336590, 1603908, 2004885, 2673180, 4009770, 8019540]

約数ペア:

[(1, 8019540), (2, 4009770), (3, 2673180), (4, 2004885), (5, 1603908), (6, 1336590), (9, 891060), (10, 801954), (12, 668295), (15, 534636), (18, 445530), (20, 400977), (27, 297020), (30, 267318), (36, 222765), (45, 178212), (54, 148510), (60, 133659), (90, 89106), (108, 74255), (135, 59404), (180, 44553), (270, 29702), (540, 14851)]