133396920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{370547}}^1$

素因数の和:370564

約数の個数: 48

約数和(自身を含む): 433541160

約数和(自身を除く): 300144240

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, 370547, 741094, 1111641, 1482188, 1852735, 2223282, 2964376, 3334923, 3705470, 4446564, 5558205, 6669846, 7410940, 8893128, 11116410, 13339692, 14821880, 16674615, 22232820, 26679384, 33349230, 44465640, 66698460, 133396920]

約数ペア:

[(1, 133396920), (2, 66698460), (3, 44465640), (4, 33349230), (5, 26679384), (6, 22232820), (8, 16674615), (9, 14821880), (10, 13339692), (12, 11116410), (15, 8893128), (18, 7410940), (20, 6669846), (24, 5558205), (30, 4446564), (36, 3705470), (40, 3334923), (45, 2964376), (60, 2223282), (72, 1852735), (90, 1482188), (120, 1111641), (180, 741094), (360, 370547)]