187500320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2017}}^1$

素因数の和:2122

約数の個数: 96

約数和(自身を含む): 512604288

約数和(自身を除く): 325103968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 83, 112, 140, 160, 166, 224, 280, 332, 415, 560, 581, 664, 830, 1120, 1162, 1328, 1660, 2017, 2324, 2656, 2905, 3320, 4034, 4648, 5810, 6640, 8068, 9296, 10085, 11620, 13280, 14119, 16136, 18592, 20170, 23240, 28238, 32272, 40340, 46480, 56476, 64544, 70595, 80680, 92960, 112952, 141190, 161360, 167411, 225904, 282380, 322720, 334822, 451808, 564760, 669644, 837055, 1129520, 1171877, 1339288, 1674110, 2259040, 2343754, 2678576, 3348220, 4687508, 5357152, 5859385, 6696440, 9375016, 11718770, 13392880, 18750032, 23437540, 26785760, 37500064, 46875080, 93750160, 187500320]

約数ペア:

[(1, 187500320), (2, 93750160), (4, 46875080), (5, 37500064), (7, 26785760), (8, 23437540), (10, 18750032), (14, 13392880), (16, 11718770), (20, 9375016), (28, 6696440), (32, 5859385), (35, 5357152), (40, 4687508), (56, 3348220), (70, 2678576), (80, 2343754), (83, 2259040), (112, 1674110), (140, 1339288), (160, 1171877), (166, 1129520), (224, 837055), (280, 669644), (332, 564760), (415, 451808), (560, 334822), (581, 322720), (664, 282380), (830, 225904), (1120, 167411), (1162, 161360), (1328, 141190), (1660, 112952), (2017, 92960), (2324, 80680), (2656, 70595), (2905, 64544), (3320, 56476), (4034, 46480), (4648, 40340), (5810, 32272), (6640, 28238), (8068, 23240), (9296, 20170), (10085, 18592), (11620, 16136), (13280, 14119)]