40867080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{340559}}^1$

素因数の和:340573

約数の個数: 32

約数和(自身を含む): 122601600

約数和(自身を除く): 81734520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 340559, 681118, 1021677, 1362236, 1702795, 2043354, 2724472, 3405590, 4086708, 5108385, 6811180, 8173416, 10216770, 13622360, 20433540, 40867080]

約数ペア:

[(1, 40867080), (2, 20433540), (3, 13622360), (4, 10216770), (5, 8173416), (6, 6811180), (8, 5108385), (10, 4086708), (12, 3405590), (15, 2724472), (20, 2043354), (24, 1702795), (30, 1362236), (40, 1021677), (60, 681118), (120, 340559)]