24280020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{44963}}^1$

素因数の和:44981

約数の個数: 48

約数和(自身を含む): 75539520

約数和(自身を除く): 51259500

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, 44963, 89926, 134889, 179852, 224815, 269778, 404667, 449630, 539556, 674445, 809334, 899260, 1214001, 1348890, 1618668, 2023335, 2428002, 2697780, 4046670, 4856004, 6070005, 8093340, 12140010, 24280020]

約数ペア:

[(1, 24280020), (2, 12140010), (3, 8093340), (4, 6070005), (5, 4856004), (6, 4046670), (9, 2697780), (10, 2428002), (12, 2023335), (15, 1618668), (18, 1348890), (20, 1214001), (27, 899260), (30, 809334), (36, 674445), (45, 539556), (54, 449630), (60, 404667), (90, 269778), (108, 224815), (135, 179852), (180, 134889), (270, 89926), (540, 44963)]