156738240

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{6047}}^1$

素因数の和:6076

約数の個数: 140

約数和(自身を含む): 557637696

約数和(自身を除く): 400899456

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6047, 6480, 8640, 12094, 12960, 18141, 24188, 25920, 30235, 36282, 48376, 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, 816345, 870768, 967520, 979614, 1088460, 1161024, 1306152, 1451280, 1632690, 1741536, 1935040, 1959228, 2176920, 2449035, 2612304, 2902560, 3265380, 3483072, 3918456, 4353840, 4898070, 5224608, 5805120, 6530760, 7836912, 8707680, 9796140, 10449216, 13061520, 15673824, 17415360, 19592280, 26123040, 31347648, 39184560, 52246080, 78369120, 156738240]

約数ペア:

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