1392117120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{241687}}^1$

素因数の和:241712

約数の個数: 96

約数和(自身を含む): 4807174320

約数和(自身を除く): 3415057200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 241687, 483374, 725061, 966748, 1208435, 1450122, 1933496, 2175183, 2416870, 2900244, 3625305, 3866992, 4350366, 4833740, 5800488, 7250610, 7733984, 8700732, 9667480, 10875915, 11600976, 14501220, 15467968, 17401464, 19334960, 21751830, 23201952, 29002440, 30935936, 34802928, 38669920, 43503660, 46403904, 58004880, 69605856, 77339840, 87007320, 92807808, 116009760, 139211712, 154679680, 174014640, 232019520, 278423424, 348029280, 464039040, 696058560, 1392117120]

約数ペア:

[(1, 1392117120), (2, 696058560), (3, 464039040), (4, 348029280), (5, 278423424), (6, 232019520), (8, 174014640), (9, 154679680), (10, 139211712), (12, 116009760), (15, 92807808), (16, 87007320), (18, 77339840), (20, 69605856), (24, 58004880), (30, 46403904), (32, 43503660), (36, 38669920), (40, 34802928), (45, 30935936), (48, 29002440), (60, 23201952), (64, 21751830), (72, 19334960), (80, 17401464), (90, 15467968), (96, 14501220), (120, 11600976), (128, 10875915), (144, 9667480), (160, 8700732), (180, 7733984), (192, 7250610), (240, 5800488), (288, 4833740), (320, 4350366), (360, 3866992), (384, 3625305), (480, 2900244), (576, 2416870), (640, 2175183), (720, 1933496), (960, 1450122), (1152, 1208435), (1440, 966748), (1920, 725061), (2880, 483374), (5760, 241687)]