17148320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 47246976

約数和(自身を除く): 30098656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 251, 280, 305, 427, 488, 502, 560, 610, 854, 976, 1004, 1120, 1220, 1255, 1708, 1757, 1952, 2008, 2135, 2440, 2510, 3416, 3514, 4016, 4270, 4880, 5020, 6832, 7028, 8032, 8540, 8785, 9760, 10040, 13664, 14056, 15311, 17080, 17570, 20080, 28112, 30622, 34160, 35140, 40160, 56224, 61244, 68320, 70280, 76555, 107177, 122488, 140560, 153110, 214354, 244976, 281120, 306220, 428708, 489952, 535885, 612440, 857416, 1071770, 1224880, 1714832, 2143540, 2449760, 3429664, 4287080, 8574160, 17148320]

約数ペア:

[(1, 17148320), (2, 8574160), (4, 4287080), (5, 3429664), (7, 2449760), (8, 2143540), (10, 1714832), (14, 1224880), (16, 1071770), (20, 857416), (28, 612440), (32, 535885), (35, 489952), (40, 428708), (56, 306220), (61, 281120), (70, 244976), (80, 214354), (112, 153110), (122, 140560), (140, 122488), (160, 107177), (224, 76555), (244, 70280), (251, 68320), (280, 61244), (305, 56224), (427, 40160), (488, 35140), (502, 34160), (560, 30622), (610, 28112), (854, 20080), (976, 17570), (1004, 17080), (1120, 15311), (1220, 14056), (1255, 13664), (1708, 10040), (1757, 9760), (1952, 8785), (2008, 8540), (2135, 8032), (2440, 7028), (2510, 6832), (3416, 5020), (3514, 4880), (4016, 4270)]