84184240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{150329}}^1$

素因数の和:150349

約数の個数: 40

約数和(自身を含む): 223691040

約数和(自身を除く): 139506800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 150329, 300658, 601316, 751645, 1052303, 1202632, 1503290, 2104606, 2405264, 3006580, 4209212, 5261515, 6013160, 8418424, 10523030, 12026320, 16836848, 21046060, 42092120, 84184240]

約数ペア:

[(1, 84184240), (2, 42092120), (4, 21046060), (5, 16836848), (7, 12026320), (8, 10523030), (10, 8418424), (14, 6013160), (16, 5261515), (20, 4209212), (28, 3006580), (35, 2405264), (40, 2104606), (56, 1503290), (70, 1202632), (80, 1052303), (112, 751645), (140, 601316), (280, 300658), (560, 150329)]