329348520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{914857}}^1$

素因数の和:914874

約数の個数: 48

約数和(自身を含む): 1070383860

約数和(自身を除く): 741035340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 914857, 1829714, 2744571, 3659428, 4574285, 5489142, 7318856, 8233713, 9148570, 10978284, 13722855, 16467426, 18297140, 21956568, 27445710, 32934852, 36594280, 41168565, 54891420, 65869704, 82337130, 109782840, 164674260, 329348520]

約数ペア:

[(1, 329348520), (2, 164674260), (3, 109782840), (4, 82337130), (5, 65869704), (6, 54891420), (8, 41168565), (9, 36594280), (10, 32934852), (12, 27445710), (15, 21956568), (18, 18297140), (20, 16467426), (24, 13722855), (30, 10978284), (36, 9148570), (40, 8233713), (45, 7318856), (60, 5489142), (72, 4574285), (90, 3659428), (120, 2744571), (180, 1829714), (360, 914857)]