529440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1103}}^1$

素因数の和:1121

約数の個数: 48

約数和(自身を含む): 1669248

約数和(自身を除く): 1139808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1103, 2206, 3309, 4412, 5515, 6618, 8824, 11030, 13236, 16545, 17648, 22060, 26472, 33090, 35296, 44120, 52944, 66180, 88240, 105888, 132360, 176480, 264720, 529440]

約数ペア:

[(1, 529440), (2, 264720), (3, 176480), (4, 132360), (5, 105888), (6, 88240), (8, 66180), (10, 52944), (12, 44120), (15, 35296), (16, 33090), (20, 26472), (24, 22060), (30, 17648), (32, 16545), (40, 13236), (48, 11030), (60, 8824), (80, 6618), (96, 5515), (120, 4412), (160, 3309), (240, 2206), (480, 1103)]