157360320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:509

約数の個数: 280

約数和(自身を含む): 604107504

約数和(自身を除く): 446747184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 467, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 934, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1401, 1404, 1440, 1560, 1620, 1728, 1755, 1868, 1872, 2080, 2106, 2160, 2335, 2340, 2496, 2592, 2802, 2808, 2880, 3120, 3240, 3510, 3736, 3744, 4160, 4203, 4212, 4320, 4670, 4680, 5184, 5265, 5604, 5616, 6071, 6240, 6480, 7005, 7020, 7472, 7488, 8406, 8424, 8640, 9340, 9360, 10530, 11208, 11232, 12142, 12480, 12609, 12960, 14010, 14040, 14944, 16812, 16848, 18213, 18680, 18720, 21015, 21060, 22416, 22464, 24284, 25218, 25920, 28020, 28080, 29888, 30355, 33624, 33696, 36426, 37360, 37440, 37827, 42030, 42120, 44832, 48568, 50436, 54639, 56040, 56160, 60710, 63045, 67248, 67392, 72852, 74720, 75654, 84060, 84240, 89664, 91065, 97136, 100872, 109278, 112080, 112320, 121420, 126090, 134496, 145704, 149440, 151308, 163917, 168120, 168480, 182130, 189135, 194272, 201744, 218556, 224160, 242840, 252180, 268992, 273195, 291408, 302616, 327834, 336240, 336960, 364260, 378270, 388544, 403488, 437112, 448320, 485680, 491751, 504360, 546390, 582816, 605232, 655668, 672480, 728520, 756540, 806976, 819585, 874224, 971360, 983502, 1008720, 1092780, 1165632, 1210464, 1311336, 1344960, 1457040, 1513080, 1639170, 1748448, 1942720, 1967004, 2017440, 2185560, 2420928, 2458755, 2622672, 2914080, 3026160, 3278340, 3496896, 3934008, 4034880, 4371120, 4917510, 5245344, 5828160, 6052320, 6556680, 7868016, 8742240, 9835020, 10490688, 12104640, 13113360, 15736032, 17484480, 19670040, 26226720, 31472064, 39340080, 52453440, 78680160, 157360320]

約数ペア:

[(1, 157360320), (2, 78680160), (3, 52453440), (4, 39340080), (5, 31472064), (6, 26226720), (8, 19670040), (9, 17484480), (10, 15736032), (12, 13113360), (13, 12104640), (15, 10490688), (16, 9835020), (18, 8742240), (20, 7868016), (24, 6556680), (26, 6052320), (27, 5828160), (30, 5245344), (32, 4917510), (36, 4371120), (39, 4034880), (40, 3934008), (45, 3496896), (48, 3278340), (52, 3026160), (54, 2914080), (60, 2622672), (64, 2458755), (65, 2420928), (72, 2185560), (78, 2017440), (80, 1967004), (81, 1942720), (90, 1748448), (96, 1639170), (104, 1513080), (108, 1457040), (117, 1344960), (120, 1311336), (130, 1210464), (135, 1165632), (144, 1092780), (156, 1008720), (160, 983502), (162, 971360), (180, 874224), (192, 819585), (195, 806976), (208, 756540), (216, 728520), (234, 672480), (240, 655668), (260, 605232), (270, 582816), (288, 546390), (312, 504360), (320, 491751), (324, 485680), (351, 448320), (360, 437112), (390, 403488), (405, 388544), (416, 378270), (432, 364260), (467, 336960), (468, 336240), (480, 327834), (520, 302616), (540, 291408), (576, 273195), (585, 268992), (624, 252180), (648, 242840), (702, 224160), (720, 218556), (780, 201744), (810, 194272), (832, 189135), (864, 182130), (934, 168480), (936, 168120), (960, 163917), (1040, 151308), (1053, 149440), (1080, 145704), (1170, 134496), (1248, 126090), (1296, 121420), (1401, 112320), (1404, 112080), (1440, 109278), (1560, 100872), (1620, 97136), (1728, 91065), (1755, 89664), (1868, 84240), (1872, 84060), (2080, 75654), (2106, 74720), (2160, 72852), (2335, 67392), (2340, 67248), (2496, 63045), (2592, 60710), (2802, 56160), (2808, 56040), (2880, 54639), (3120, 50436), (3240, 48568), (3510, 44832), (3736, 42120), (3744, 42030), (4160, 37827), (4203, 37440), (4212, 37360), (4320, 36426), (4670, 33696), (4680, 33624), (5184, 30355), (5265, 29888), (5604, 28080), (5616, 28020), (6071, 25920), (6240, 25218), (6480, 24284), (7005, 22464), (7020, 22416), (7472, 21060), (7488, 21015), (8406, 18720), (8424, 18680), (8640, 18213), (9340, 16848), (9360, 16812), (10530, 14944), (11208, 14040), (11232, 14010), (12142, 12960), (12480, 12609)]