492272640

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{1187}}^1$

素因数の和:1224

約数の個数: 220

約数和(自身を含む): 1765512936

約数和(自身を除く): 1273240296

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, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1187, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2374, 2560, 2592, 2880, 3072, 3240, 3456, 3561, 3840, 4320, 4608, 4748, 5120, 5184, 5760, 5935, 6480, 6912, 7122, 7680, 8640, 9216, 9496, 10368, 10683, 11520, 11870, 12960, 13824, 14244, 15360, 17280, 17805, 18992, 20736, 21366, 23040, 23740, 25920, 27648, 28488, 32049, 34560, 35610, 37984, 41472, 42732, 46080, 47480, 51840, 53415, 56976, 64098, 69120, 71220, 75968, 82944, 85464, 94960, 96147, 103680, 106830, 113952, 128196, 138240, 142440, 151936, 160245, 170928, 189920, 192294, 207360, 213660, 227904, 256392, 284880, 303872, 320490, 341856, 379840, 384588, 414720, 427320, 455808, 480735, 512784, 569760, 607744, 640980, 683712, 759680, 769176, 854640, 911616, 961470, 1025568, 1139520, 1215488, 1281960, 1367424, 1519360, 1538352, 1709280, 1823232, 1922940, 2051136, 2279040, 2563920, 2734848, 3038720, 3076704, 3418560, 3646464, 3845880, 4102272, 4558080, 5127840, 5469696, 6077440, 6153408, 6837120, 7691760, 8204544, 9116160, 10255680, 10939392, 12306816, 13674240, 15383520, 16409088, 18232320, 20511360, 24613632, 27348480, 30767040, 32818176, 41022720, 49227264, 54696960, 61534080, 82045440, 98454528, 123068160, 164090880, 246136320, 492272640]

約数ペア:

[(1, 492272640), (2, 246136320), (3, 164090880), (4, 123068160), (5, 98454528), (6, 82045440), (8, 61534080), (9, 54696960), (10, 49227264), (12, 41022720), (15, 32818176), (16, 30767040), (18, 27348480), (20, 24613632), (24, 20511360), (27, 18232320), (30, 16409088), (32, 15383520), (36, 13674240), (40, 12306816), (45, 10939392), (48, 10255680), (54, 9116160), (60, 8204544), (64, 7691760), (72, 6837120), (80, 6153408), (81, 6077440), (90, 5469696), (96, 5127840), (108, 4558080), (120, 4102272), (128, 3845880), (135, 3646464), (144, 3418560), (160, 3076704), (162, 3038720), (180, 2734848), (192, 2563920), (216, 2279040), (240, 2051136), (256, 1922940), (270, 1823232), (288, 1709280), (320, 1538352), (324, 1519360), (360, 1367424), (384, 1281960), (405, 1215488), (432, 1139520), (480, 1025568), (512, 961470), (540, 911616), (576, 854640), (640, 769176), (648, 759680), (720, 683712), (768, 640980), (810, 607744), (864, 569760), (960, 512784), (1024, 480735), (1080, 455808), (1152, 427320), (1187, 414720), (1280, 384588), (1296, 379840), (1440, 341856), (1536, 320490), (1620, 303872), (1728, 284880), (1920, 256392), (2160, 227904), (2304, 213660), (2374, 207360), (2560, 192294), (2592, 189920), (2880, 170928), (3072, 160245), (3240, 151936), (3456, 142440), (3561, 138240), (3840, 128196), (4320, 113952), (4608, 106830), (4748, 103680), (5120, 96147), (5184, 94960), (5760, 85464), (5935, 82944), (6480, 75968), (6912, 71220), (7122, 69120), (7680, 64098), (8640, 56976), (9216, 53415), (9496, 51840), (10368, 47480), (10683, 46080), (11520, 42732), (11870, 41472), (12960, 37984), (13824, 35610), (14244, 34560), (15360, 32049), (17280, 28488), (17805, 27648), (18992, 25920), (20736, 23740), (21366, 23040)]