5459360

素因数分解:

$2^5\times 5^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 13041000

約数和(自身を除く): 7581640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 149, 160, 229, 298, 458, 596, 745, 916, 1145, 1192, 1490, 1832, 2290, 2384, 2980, 3664, 4580, 4768, 5960, 7328, 9160, 11920, 18320, 23840, 34121, 36640, 68242, 136484, 170605, 272968, 341210, 545936, 682420, 1091872, 1364840, 2729680, 5459360]

約数ペア:

[(1, 5459360), (2, 2729680), (4, 1364840), (5, 1091872), (8, 682420), (10, 545936), (16, 341210), (20, 272968), (32, 170605), (40, 136484), (80, 68242), (149, 36640), (160, 34121), (229, 23840), (298, 18320), (458, 11920), (596, 9160), (745, 7328), (916, 5960), (1145, 4768), (1192, 4580), (1490, 3664), (1832, 2980), (2290, 2384)]