123068160

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{1187}}^1$

素因数の和:1220

約数の個数: 180

約数和(自身を含む): 440731368

約数和(自身を除く): 317663208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1187, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2374, 2592, 2880, 3240, 3456, 3561, 3840, 4320, 4748, 5184, 5760, 5935, 6480, 6912, 7122, 8640, 9496, 10368, 10683, 11520, 11870, 12960, 14244, 17280, 17805, 18992, 20736, 21366, 23740, 25920, 28488, 32049, 34560, 35610, 37984, 42732, 47480, 51840, 53415, 56976, 64098, 71220, 75968, 85464, 94960, 96147, 103680, 106830, 113952, 128196, 142440, 151936, 160245, 170928, 189920, 192294, 213660, 227904, 256392, 284880, 303872, 320490, 341856, 379840, 384588, 427320, 455808, 480735, 512784, 569760, 640980, 683712, 759680, 769176, 854640, 911616, 961470, 1025568, 1139520, 1281960, 1367424, 1519360, 1538352, 1709280, 1922940, 2051136, 2279040, 2563920, 2734848, 3076704, 3418560, 3845880, 4102272, 4558080, 5127840, 6153408, 6837120, 7691760, 8204544, 10255680, 12306816, 13674240, 15383520, 20511360, 24613632, 30767040, 41022720, 61534080, 123068160]

約数ペア:

[(1, 123068160), (2, 61534080), (3, 41022720), (4, 30767040), (5, 24613632), (6, 20511360), (8, 15383520), (9, 13674240), (10, 12306816), (12, 10255680), (15, 8204544), (16, 7691760), (18, 6837120), (20, 6153408), (24, 5127840), (27, 4558080), (30, 4102272), (32, 3845880), (36, 3418560), (40, 3076704), (45, 2734848), (48, 2563920), (54, 2279040), (60, 2051136), (64, 1922940), (72, 1709280), (80, 1538352), (81, 1519360), (90, 1367424), (96, 1281960), (108, 1139520), (120, 1025568), (128, 961470), (135, 911616), (144, 854640), (160, 769176), (162, 759680), (180, 683712), (192, 640980), (216, 569760), (240, 512784), (256, 480735), (270, 455808), (288, 427320), (320, 384588), (324, 379840), (360, 341856), (384, 320490), (405, 303872), (432, 284880), (480, 256392), (540, 227904), (576, 213660), (640, 192294), (648, 189920), (720, 170928), (768, 160245), (810, 151936), (864, 142440), (960, 128196), (1080, 113952), (1152, 106830), (1187, 103680), (1280, 96147), (1296, 94960), (1440, 85464), (1620, 75968), (1728, 71220), (1920, 64098), (2160, 56976), (2304, 53415), (2374, 51840), (2592, 47480), (2880, 42732), (3240, 37984), (3456, 35610), (3561, 34560), (3840, 32049), (4320, 28488), (4748, 25920), (5184, 23740), (5760, 21366), (5935, 20736), (6480, 18992), (6912, 17805), (7122, 17280), (8640, 14244), (9496, 12960), (10368, 11870), (10683, 11520)]