492720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2053}}^1$

素因数の和:2069

約数の個数: 40

約数和(自身を含む): 1528176

約数和(自身を除く): 1035456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2053, 4106, 6159, 8212, 10265, 12318, 16424, 20530, 24636, 30795, 32848, 41060, 49272, 61590, 82120, 98544, 123180, 164240, 246360, 492720]

約数ペア:

[(1, 492720), (2, 246360), (3, 164240), (4, 123180), (5, 98544), (6, 82120), (8, 61590), (10, 49272), (12, 41060), (15, 32848), (16, 30795), (20, 24636), (24, 20530), (30, 16424), (40, 12318), (48, 10265), (60, 8212), (80, 6159), (120, 4106), (240, 2053)]