149444640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1759}}^1$

素因数の和:1839

約数の個数: 144

約数和(自身を含む): 518918400

約数和(自身を除く): 369473760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1440, 1759, 1770, 1888, 2124, 2360, 2655, 2832, 3518, 3540, 4248, 4720, 5277, 5310, 5664, 7036, 7080, 8496, 8795, 9440, 10554, 10620, 14072, 14160, 15831, 16992, 17590, 21108, 21240, 26385, 28144, 28320, 31662, 35180, 42216, 42480, 52770, 56288, 63324, 70360, 79155, 84432, 84960, 103781, 105540, 126648, 140720, 158310, 168864, 207562, 211080, 253296, 281440, 311343, 316620, 415124, 422160, 506592, 518905, 622686, 633240, 830248, 844320, 934029, 1037810, 1245372, 1266480, 1556715, 1660496, 1868058, 2075620, 2490744, 2532960, 3113430, 3320992, 3736116, 4151240, 4670145, 4981488, 6226860, 7472232, 8302480, 9340290, 9962976, 12453720, 14944464, 16604960, 18680580, 24907440, 29888928, 37361160, 49814880, 74722320, 149444640]

約数ペア:

[(1, 149444640), (2, 74722320), (3, 49814880), (4, 37361160), (5, 29888928), (6, 24907440), (8, 18680580), (9, 16604960), (10, 14944464), (12, 12453720), (15, 9962976), (16, 9340290), (18, 8302480), (20, 7472232), (24, 6226860), (30, 4981488), (32, 4670145), (36, 4151240), (40, 3736116), (45, 3320992), (48, 3113430), (59, 2532960), (60, 2490744), (72, 2075620), (80, 1868058), (90, 1660496), (96, 1556715), (118, 1266480), (120, 1245372), (144, 1037810), (160, 934029), (177, 844320), (180, 830248), (236, 633240), (240, 622686), (288, 518905), (295, 506592), (354, 422160), (360, 415124), (472, 316620), (480, 311343), (531, 281440), (590, 253296), (708, 211080), (720, 207562), (885, 168864), (944, 158310), (1062, 140720), (1180, 126648), (1416, 105540), (1440, 103781), (1759, 84960), (1770, 84432), (1888, 79155), (2124, 70360), (2360, 63324), (2655, 56288), (2832, 52770), (3518, 42480), (3540, 42216), (4248, 35180), (4720, 31662), (5277, 28320), (5310, 28144), (5664, 26385), (7036, 21240), (7080, 21108), (8496, 17590), (8795, 16992), (9440, 15831), (10554, 14160), (10620, 14072)]