313476480

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{6047}}^1$

素因数の和:6078

約数の個数: 160

約数和(自身を含む): 1119666240

約数和(自身を除く): 806189760

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, 6047, 6480, 8640, 10368, 12094, 12960, 17280, 18141, 24188, 25920, 30235, 36282, 48376, 51840, 54423, 60470, 72564, 90705, 96752, 108846, 120940, 145128, 163269, 181410, 193504, 217692, 241880, 272115, 290256, 326538, 362820, 387008, 435384, 483760, 489807, 544230, 580512, 653076, 725640, 774016, 816345, 870768, 967520, 979614, 1088460, 1161024, 1306152, 1451280, 1632690, 1741536, 1935040, 1959228, 2176920, 2322048, 2449035, 2612304, 2902560, 3265380, 3483072, 3870080, 3918456, 4353840, 4898070, 5224608, 5805120, 6530760, 6966144, 7836912, 8707680, 9796140, 10449216, 11610240, 13061520, 15673824, 17415360, 19592280, 20898432, 26123040, 31347648, 34830720, 39184560, 52246080, 62695296, 78369120, 104492160, 156738240, 313476480]

約数ペア:

[(1, 313476480), (2, 156738240), (3, 104492160), (4, 78369120), (5, 62695296), (6, 52246080), (8, 39184560), (9, 34830720), (10, 31347648), (12, 26123040), (15, 20898432), (16, 19592280), (18, 17415360), (20, 15673824), (24, 13061520), (27, 11610240), (30, 10449216), (32, 9796140), (36, 8707680), (40, 7836912), (45, 6966144), (48, 6530760), (54, 5805120), (60, 5224608), (64, 4898070), (72, 4353840), (80, 3918456), (81, 3870080), (90, 3483072), (96, 3265380), (108, 2902560), (120, 2612304), (128, 2449035), (135, 2322048), (144, 2176920), (160, 1959228), (162, 1935040), (180, 1741536), (192, 1632690), (216, 1451280), (240, 1306152), (270, 1161024), (288, 1088460), (320, 979614), (324, 967520), (360, 870768), (384, 816345), (405, 774016), (432, 725640), (480, 653076), (540, 580512), (576, 544230), (640, 489807), (648, 483760), (720, 435384), (810, 387008), (864, 362820), (960, 326538), (1080, 290256), (1152, 272115), (1296, 241880), (1440, 217692), (1620, 193504), (1728, 181410), (1920, 163269), (2160, 145128), (2592, 120940), (2880, 108846), (3240, 96752), (3456, 90705), (4320, 72564), (5184, 60470), (5760, 54423), (6047, 51840), (6480, 48376), (8640, 36282), (10368, 30235), (12094, 25920), (12960, 24188), (17280, 18141)]