4100640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{8543}}^1$

素因数の和:8561

約数の個数: 48

約数和(自身を含む): 12918528

約数和(自身を除く): 8817888

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, 8543, 17086, 25629, 34172, 42715, 51258, 68344, 85430, 102516, 128145, 136688, 170860, 205032, 256290, 273376, 341720, 410064, 512580, 683440, 820128, 1025160, 1366880, 2050320, 4100640]

約数ペア:

[(1, 4100640), (2, 2050320), (3, 1366880), (4, 1025160), (5, 820128), (6, 683440), (8, 512580), (10, 410064), (12, 341720), (15, 273376), (16, 256290), (20, 205032), (24, 170860), (30, 136688), (32, 128145), (40, 102516), (48, 85430), (60, 68344), (80, 51258), (96, 42715), (120, 34172), (160, 25629), (240, 17086), (480, 8543)]