29415480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{245129}}^1$

素因数の和:245143

約数の個数: 32

約数和(自身を含む): 88246800

約数和(自身を除く): 58831320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 245129, 490258, 735387, 980516, 1225645, 1470774, 1961032, 2451290, 2941548, 3676935, 4902580, 5883096, 7353870, 9805160, 14707740, 29415480]

約数ペア:

[(1, 29415480), (2, 14707740), (3, 9805160), (4, 7353870), (5, 5883096), (6, 4902580), (8, 3676935), (10, 2941548), (12, 2451290), (15, 1961032), (20, 1470774), (24, 1225645), (30, 980516), (40, 735387), (60, 490258), (120, 245129)]