140869440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1257

約数の個数: 168

約数和(自身を含む): 496766088

約数和(自身を除く): 355896648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1193, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2386, 2460, 2624, 2880, 2952, 3280, 3579, 3690, 3936, 4772, 4920, 5904, 5965, 6560, 7158, 7380, 7872, 9544, 9840, 10737, 11808, 11930, 13120, 14316, 14760, 17895, 19088, 19680, 21474, 23616, 23860, 28632, 29520, 35790, 38176, 39360, 42948, 47720, 48913, 53685, 57264, 59040, 71580, 76352, 85896, 95440, 97826, 107370, 114528, 118080, 143160, 146739, 171792, 190880, 195652, 214740, 229056, 244565, 286320, 293478, 343584, 381760, 391304, 429480, 440217, 489130, 572640, 586956, 687168, 733695, 782608, 858960, 880434, 978260, 1145280, 1173912, 1467390, 1565216, 1717920, 1760868, 1956520, 2201085, 2347824, 2934780, 3130432, 3435840, 3521736, 3913040, 4402170, 4695648, 5869560, 7043472, 7826080, 8804340, 9391296, 11739120, 14086944, 15652160, 17608680, 23478240, 28173888, 35217360, 46956480, 70434720, 140869440]

約数ペア:

[(1, 140869440), (2, 70434720), (3, 46956480), (4, 35217360), (5, 28173888), (6, 23478240), (8, 17608680), (9, 15652160), (10, 14086944), (12, 11739120), (15, 9391296), (16, 8804340), (18, 7826080), (20, 7043472), (24, 5869560), (30, 4695648), (32, 4402170), (36, 3913040), (40, 3521736), (41, 3435840), (45, 3130432), (48, 2934780), (60, 2347824), (64, 2201085), (72, 1956520), (80, 1760868), (82, 1717920), (90, 1565216), (96, 1467390), (120, 1173912), (123, 1145280), (144, 978260), (160, 880434), (164, 858960), (180, 782608), (192, 733695), (205, 687168), (240, 586956), (246, 572640), (288, 489130), (320, 440217), (328, 429480), (360, 391304), (369, 381760), (410, 343584), (480, 293478), (492, 286320), (576, 244565), (615, 229056), (656, 214740), (720, 195652), (738, 190880), (820, 171792), (960, 146739), (984, 143160), (1193, 118080), (1230, 114528), (1312, 107370), (1440, 97826), (1476, 95440), (1640, 85896), (1845, 76352), (1968, 71580), (2386, 59040), (2460, 57264), (2624, 53685), (2880, 48913), (2952, 47720), (3280, 42948), (3579, 39360), (3690, 38176), (3936, 35790), (4772, 29520), (4920, 28632), (5904, 23860), (5965, 23616), (6560, 21474), (7158, 19680), (7380, 19088), (7872, 17895), (9544, 14760), (9840, 14316), (10737, 13120), (11808, 11930)]