17055520

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 42977088

約数和(自身を除く): 25921568

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 43, 67, 74, 80, 86, 134, 148, 160, 172, 185, 215, 268, 296, 335, 344, 370, 430, 536, 592, 670, 688, 740, 860, 1072, 1184, 1340, 1376, 1480, 1591, 1720, 2144, 2479, 2680, 2881, 2960, 3182, 3440, 4958, 5360, 5762, 5920, 6364, 6880, 7955, 9916, 10720, 11524, 12395, 12728, 14405, 15910, 19832, 23048, 24790, 25456, 28810, 31820, 39664, 46096, 49580, 50912, 57620, 63640, 79328, 92192, 99160, 106597, 115240, 127280, 198320, 213194, 230480, 254560, 396640, 426388, 460960, 532985, 852776, 1065970, 1705552, 2131940, 3411104, 4263880, 8527760, 17055520]

約数ペア:

[(1, 17055520), (2, 8527760), (4, 4263880), (5, 3411104), (8, 2131940), (10, 1705552), (16, 1065970), (20, 852776), (32, 532985), (37, 460960), (40, 426388), (43, 396640), (67, 254560), (74, 230480), (80, 213194), (86, 198320), (134, 127280), (148, 115240), (160, 106597), (172, 99160), (185, 92192), (215, 79328), (268, 63640), (296, 57620), (335, 50912), (344, 49580), (370, 46096), (430, 39664), (536, 31820), (592, 28810), (670, 25456), (688, 24790), (740, 23048), (860, 19832), (1072, 15910), (1184, 14405), (1340, 12728), (1376, 12395), (1480, 11524), (1591, 10720), (1720, 9916), (2144, 7955), (2479, 6880), (2680, 6364), (2881, 5920), (2960, 5762), (3182, 5360), (3440, 4958)]