145821660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{3343}}^1$

素因数の和:4082

約数の個数: 48

約数和(自身を含む): 408984576

約数和(自身を除く): 263162916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 727, 1454, 2181, 2908, 3343, 3635, 4362, 6686, 7270, 8724, 10029, 10905, 13372, 14540, 16715, 20058, 21810, 33430, 40116, 43620, 50145, 66860, 100290, 200580, 2430361, 4860722, 7291083, 9721444, 12151805, 14582166, 24303610, 29164332, 36455415, 48607220, 72910830, 145821660]

約数ペア:

[(1, 145821660), (2, 72910830), (3, 48607220), (4, 36455415), (5, 29164332), (6, 24303610), (10, 14582166), (12, 12151805), (15, 9721444), (20, 7291083), (30, 4860722), (60, 2430361), (727, 200580), (1454, 100290), (2181, 66860), (2908, 50145), (3343, 43620), (3635, 40116), (4362, 33430), (6686, 21810), (7270, 20058), (8724, 16715), (10029, 14540), (10905, 13372)]