251144945280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{4844617}}^1$

素因数の和:4844648

約数の個数: 160

約数和(自身を含む): 896884130340

約数和(自身を除く): 645739185060

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, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25920, 51840, 4844617, 9689234, 14533851, 19378468, 24223085, 29067702, 38756936, 43601553, 48446170, 58135404, 72669255, 77513872, 87203106, 96892340, 116270808, 130804659, 145338510, 155027744, 174406212, 193784680, 218007765, 232541616, 261609318, 290677020, 310055488, 348812424, 387569360, 392413977, 436015530, 465083232, 523218636, 581354040, 620110976, 654023295, 697624848, 775138720, 784827954, 872031060, 930166464, 1046437272, 1162708080, 1308046590, 1395249696, 1550277440, 1569655908, 1744062120, 1860332928, 1962069885, 2092874544, 2325416160, 2616093180, 2790499392, 3100554880, 3139311816, 3488124240, 3924139770, 4185749088, 4650832320, 5232186360, 5580998784, 6278623632, 6976248480, 7848279540, 8371498176, 9301664640, 10464372720, 12557247264, 13952496960, 15696559080, 16742996352, 20928745440, 25114494528, 27904993920, 31393118160, 41857490880, 50228989056, 62786236320, 83714981760, 125572472640, 251144945280]

約数ペア:

[(1, 251144945280), (2, 125572472640), (3, 83714981760), (4, 62786236320), (5, 50228989056), (6, 41857490880), (8, 31393118160), (9, 27904993920), (10, 25114494528), (12, 20928745440), (15, 16742996352), (16, 15696559080), (18, 13952496960), (20, 12557247264), (24, 10464372720), (27, 9301664640), (30, 8371498176), (32, 7848279540), (36, 6976248480), (40, 6278623632), (45, 5580998784), (48, 5232186360), (54, 4650832320), (60, 4185749088), (64, 3924139770), (72, 3488124240), (80, 3139311816), (81, 3100554880), (90, 2790499392), (96, 2616093180), (108, 2325416160), (120, 2092874544), (128, 1962069885), (135, 1860332928), (144, 1744062120), (160, 1569655908), (162, 1550277440), (180, 1395249696), (192, 1308046590), (216, 1162708080), (240, 1046437272), (270, 930166464), (288, 872031060), (320, 784827954), (324, 775138720), (360, 697624848), (384, 654023295), (405, 620110976), (432, 581354040), (480, 523218636), (540, 465083232), (576, 436015530), (640, 392413977), (648, 387569360), (720, 348812424), (810, 310055488), (864, 290677020), (960, 261609318), (1080, 232541616), (1152, 218007765), (1296, 193784680), (1440, 174406212), (1620, 155027744), (1728, 145338510), (1920, 130804659), (2160, 116270808), (2592, 96892340), (2880, 87203106), (3240, 77513872), (3456, 72669255), (4320, 58135404), (5184, 48446170), (5760, 43601553), (6480, 38756936), (8640, 29067702), (10368, 24223085), (12960, 19378468), (17280, 14533851), (25920, 9689234), (51840, 4844617)]