9122720

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 23442048

約数和(自身を除く): 14319328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 67, 74, 80, 92, 115, 134, 148, 160, 184, 185, 230, 268, 296, 335, 368, 370, 460, 536, 592, 670, 736, 740, 851, 920, 1072, 1184, 1340, 1480, 1541, 1702, 1840, 2144, 2479, 2680, 2960, 3082, 3404, 3680, 4255, 4958, 5360, 5920, 6164, 6808, 7705, 8510, 9916, 10720, 12328, 12395, 13616, 15410, 17020, 19832, 24656, 24790, 27232, 30820, 34040, 39664, 49312, 49580, 57017, 61640, 68080, 79328, 99160, 114034, 123280, 136160, 198320, 228068, 246560, 285085, 396640, 456136, 570170, 912272, 1140340, 1824544, 2280680, 4561360, 9122720]

約数ペア:

[(1, 9122720), (2, 4561360), (4, 2280680), (5, 1824544), (8, 1140340), (10, 912272), (16, 570170), (20, 456136), (23, 396640), (32, 285085), (37, 246560), (40, 228068), (46, 198320), (67, 136160), (74, 123280), (80, 114034), (92, 99160), (115, 79328), (134, 68080), (148, 61640), (160, 57017), (184, 49580), (185, 49312), (230, 39664), (268, 34040), (296, 30820), (335, 27232), (368, 24790), (370, 24656), (460, 19832), (536, 17020), (592, 15410), (670, 13616), (736, 12395), (740, 12328), (851, 10720), (920, 9916), (1072, 8510), (1184, 7705), (1340, 6808), (1480, 6164), (1541, 5920), (1702, 5360), (1840, 4958), (2144, 4255), (2479, 3680), (2680, 3404), (2960, 3082)]