523440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{727}}^1$

素因数の和:746

約数の個数: 60

約数和(自身を含む): 1760304

約数和(自身を除く): 1236864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 727, 1454, 2181, 2908, 3635, 4362, 5816, 6543, 7270, 8724, 10905, 11632, 13086, 14540, 17448, 21810, 26172, 29080, 32715, 34896, 43620, 52344, 58160, 65430, 87240, 104688, 130860, 174480, 261720, 523440]

約数ペア:

[(1, 523440), (2, 261720), (3, 174480), (4, 130860), (5, 104688), (6, 87240), (8, 65430), (9, 58160), (10, 52344), (12, 43620), (15, 34896), (16, 32715), (18, 29080), (20, 26172), (24, 21810), (30, 17448), (36, 14540), (40, 13086), (45, 11632), (48, 10905), (60, 8724), (72, 7270), (80, 6543), (90, 5816), (120, 4362), (144, 3635), (180, 2908), (240, 2181), (360, 1454), (720, 727)]