224726520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1872721}}^1$

素因数の和:1872735

約数の個数: 32

約数和(自身を含む): 674179920

約数和(自身を除く): 449453400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1872721, 3745442, 5618163, 7490884, 9363605, 11236326, 14981768, 18727210, 22472652, 28090815, 37454420, 44945304, 56181630, 74908840, 112363260, 224726520]

約数ペア:

[(1, 224726520), (2, 112363260), (3, 74908840), (4, 56181630), (5, 44945304), (6, 37454420), (8, 28090815), (10, 22472652), (12, 18727210), (15, 14981768), (20, 11236326), (24, 9363605), (30, 7490884), (40, 5618163), (60, 3745442), (120, 1872721)]