324589620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131947}}^1$

素因数の和:132000

約数の個数: 48

約数和(自身を含む): 931025088

約数和(自身を除く): 606435468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 131947, 263894, 395841, 527788, 659735, 791682, 1319470, 1583364, 1979205, 2638940, 3958410, 5409827, 7916820, 10819654, 16229481, 21639308, 27049135, 32458962, 54098270, 64917924, 81147405, 108196540, 162294810, 324589620]

約数ペア:

[(1, 324589620), (2, 162294810), (3, 108196540), (4, 81147405), (5, 64917924), (6, 54098270), (10, 32458962), (12, 27049135), (15, 21639308), (20, 16229481), (30, 10819654), (41, 7916820), (60, 5409827), (82, 3958410), (123, 2638940), (164, 1979205), (205, 1583364), (246, 1319470), (410, 791682), (492, 659735), (615, 527788), (820, 395841), (1230, 263894), (2460, 131947)]