42735480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{356129}}^1$

素因数の和:356143

約数の個数: 32

約数和(自身を含む): 128206800

約数和(自身を除く): 85471320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 356129, 712258, 1068387, 1424516, 1780645, 2136774, 2849032, 3561290, 4273548, 5341935, 7122580, 8547096, 10683870, 14245160, 21367740, 42735480]

約数ペア:

[(1, 42735480), (2, 21367740), (3, 14245160), (4, 10683870), (5, 8547096), (6, 7122580), (8, 5341935), (10, 4273548), (12, 3561290), (15, 2849032), (20, 2136774), (24, 1780645), (30, 1424516), (40, 1068387), (60, 712258), (120, 356129)]