4815480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{40129}}^1$

素因数の和:40143

約数の個数: 32

約数和(自身を含む): 14446800

約数和(自身を除く): 9631320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 40129, 80258, 120387, 160516, 200645, 240774, 321032, 401290, 481548, 601935, 802580, 963096, 1203870, 1605160, 2407740, 4815480]

約数ペア:

[(1, 4815480), (2, 2407740), (3, 1605160), (4, 1203870), (5, 963096), (6, 802580), (8, 601935), (10, 481548), (12, 401290), (15, 321032), (20, 240774), (24, 200645), (30, 160516), (40, 120387), (60, 80258), (120, 40129)]