157463040

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 320

約数和(自身を含む): 601032960

約数和(自身を除く): 443569920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 101, 105, 112, 116, 120, 128, 140, 145, 160, 168, 174, 192, 202, 203, 210, 224, 232, 240, 256, 280, 290, 303, 320, 336, 348, 384, 404, 406, 420, 435, 448, 464, 480, 505, 512, 560, 580, 606, 609, 640, 672, 696, 707, 768, 808, 812, 840, 870, 896, 928, 960, 1010, 1015, 1120, 1160, 1212, 1218, 1280, 1344, 1392, 1414, 1515, 1536, 1616, 1624, 1680, 1740, 1792, 1856, 1920, 2020, 2030, 2121, 2240, 2320, 2424, 2436, 2560, 2688, 2784, 2828, 2929, 3030, 3045, 3232, 3248, 3360, 3480, 3535, 3584, 3712, 3840, 4040, 4060, 4242, 4480, 4640, 4848, 4872, 5376, 5568, 5656, 5858, 6060, 6090, 6464, 6496, 6720, 6960, 7070, 7424, 7680, 8080, 8120, 8484, 8787, 8960, 9280, 9696, 9744, 10605, 10752, 11136, 11312, 11716, 12120, 12180, 12928, 12992, 13440, 13920, 14140, 14645, 14848, 16160, 16240, 16968, 17574, 17920, 18560, 19392, 19488, 20503, 21210, 22272, 22624, 23432, 24240, 24360, 25856, 25984, 26880, 27840, 28280, 29290, 32320, 32480, 33936, 35148, 37120, 38784, 38976, 41006, 42420, 43935, 44544, 45248, 46864, 48480, 48720, 51712, 51968, 53760, 55680, 56560, 58580, 61509, 64640, 64960, 67872, 70296, 74240, 77568, 77952, 82012, 84840, 87870, 90496, 93728, 96960, 97440, 102515, 103936, 111360, 113120, 117160, 123018, 129280, 129920, 135744, 140592, 155136, 155904, 164024, 169680, 175740, 180992, 187456, 193920, 194880, 205030, 222720, 226240, 234320, 246036, 258560, 259840, 271488, 281184, 307545, 311808, 328048, 339360, 351480, 361984, 374912, 387840, 389760, 410060, 452480, 468640, 492072, 519680, 542976, 562368, 615090, 656096, 678720, 702960, 749824, 775680, 779520, 820120, 904960, 937280, 984144, 1085952, 1124736, 1230180, 1312192, 1357440, 1405920, 1499648, 1559040, 1640240, 1809920, 1874560, 1968288, 2249472, 2460360, 2624384, 2714880, 2811840, 3280480, 3749120, 3936576, 4498944, 4920720, 5248768, 5429760, 5623680, 6560960, 7498240, 7873152, 9841440, 10497536, 11247360, 13121920, 15746304, 19682880, 22494720, 26243840, 31492608, 39365760, 52487680, 78731520, 157463040]

約数ペア:

[(1, 157463040), (2, 78731520), (3, 52487680), (4, 39365760), (5, 31492608), (6, 26243840), (7, 22494720), (8, 19682880), (10, 15746304), (12, 13121920), (14, 11247360), (15, 10497536), (16, 9841440), (20, 7873152), (21, 7498240), (24, 6560960), (28, 5623680), (29, 5429760), (30, 5248768), (32, 4920720), (35, 4498944), (40, 3936576), (42, 3749120), (48, 3280480), (56, 2811840), (58, 2714880), (60, 2624384), (64, 2460360), (70, 2249472), (80, 1968288), (84, 1874560), (87, 1809920), (96, 1640240), (101, 1559040), (105, 1499648), (112, 1405920), (116, 1357440), (120, 1312192), (128, 1230180), (140, 1124736), (145, 1085952), (160, 984144), (168, 937280), (174, 904960), (192, 820120), (202, 779520), (203, 775680), (210, 749824), (224, 702960), (232, 678720), (240, 656096), (256, 615090), (280, 562368), (290, 542976), (303, 519680), (320, 492072), (336, 468640), (348, 452480), (384, 410060), (404, 389760), (406, 387840), (420, 374912), (435, 361984), (448, 351480), (464, 339360), (480, 328048), (505, 311808), (512, 307545), (560, 281184), (580, 271488), (606, 259840), (609, 258560), (640, 246036), (672, 234320), (696, 226240), (707, 222720), (768, 205030), (808, 194880), (812, 193920), (840, 187456), (870, 180992), (896, 175740), (928, 169680), (960, 164024), (1010, 155904), (1015, 155136), (1120, 140592), (1160, 135744), (1212, 129920), (1218, 129280), (1280, 123018), (1344, 117160), (1392, 113120), (1414, 111360), (1515, 103936), (1536, 102515), (1616, 97440), (1624, 96960), (1680, 93728), (1740, 90496), (1792, 87870), (1856, 84840), (1920, 82012), (2020, 77952), (2030, 77568), (2121, 74240), (2240, 70296), (2320, 67872), (2424, 64960), (2436, 64640), (2560, 61509), (2688, 58580), (2784, 56560), (2828, 55680), (2929, 53760), (3030, 51968), (3045, 51712), (3232, 48720), (3248, 48480), (3360, 46864), (3480, 45248), (3535, 44544), (3584, 43935), (3712, 42420), (3840, 41006), (4040, 38976), (4060, 38784), (4242, 37120), (4480, 35148), (4640, 33936), (4848, 32480), (4872, 32320), (5376, 29290), (5568, 28280), (5656, 27840), (5858, 26880), (6060, 25984), (6090, 25856), (6464, 24360), (6496, 24240), (6720, 23432), (6960, 22624), (7070, 22272), (7424, 21210), (7680, 20503), (8080, 19488), (8120, 19392), (8484, 18560), (8787, 17920), (8960, 17574), (9280, 16968), (9696, 16240), (9744, 16160), (10605, 14848), (10752, 14645), (11136, 14140), (11312, 13920), (11716, 13440), (12120, 12992), (12180, 12928)]