261230400

素因数分解:

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

素因数の和:6078

約数の個数: 168

約数和(自身を含む): 952439040

約数和(自身を除く): 691208640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 400, 432, 450, 480, 540, 576, 600, 675, 720, 800, 864, 900, 960, 1080, 1200, 1350, 1440, 1600, 1728, 1800, 2160, 2400, 2700, 2880, 3600, 4320, 4800, 5400, 6047, 7200, 8640, 10800, 12094, 14400, 18141, 21600, 24188, 30235, 36282, 43200, 48376, 54423, 60470, 72564, 90705, 96752, 108846, 120940, 145128, 151175, 163269, 181410, 193504, 217692, 241880, 272115, 290256, 302350, 326538, 362820, 387008, 435384, 453525, 483760, 544230, 580512, 604700, 653076, 725640, 816345, 870768, 907050, 967520, 1088460, 1161024, 1209400, 1306152, 1360575, 1451280, 1632690, 1741536, 1814100, 1935040, 2176920, 2418800, 2612304, 2721150, 2902560, 3265380, 3483072, 3628200, 4081725, 4353840, 4837600, 5224608, 5442300, 5805120, 6530760, 7256400, 8163450, 8707680, 9675200, 10449216, 10884600, 13061520, 14512800, 16326900, 17415360, 21769200, 26123040, 29025600, 32653800, 43538400, 52246080, 65307600, 87076800, 130615200, 261230400]

約数ペア:

[(1, 261230400), (2, 130615200), (3, 87076800), (4, 65307600), (5, 52246080), (6, 43538400), (8, 32653800), (9, 29025600), (10, 26123040), (12, 21769200), (15, 17415360), (16, 16326900), (18, 14512800), (20, 13061520), (24, 10884600), (25, 10449216), (27, 9675200), (30, 8707680), (32, 8163450), (36, 7256400), (40, 6530760), (45, 5805120), (48, 5442300), (50, 5224608), (54, 4837600), (60, 4353840), (64, 4081725), (72, 3628200), (75, 3483072), (80, 3265380), (90, 2902560), (96, 2721150), (100, 2612304), (108, 2418800), (120, 2176920), (135, 1935040), (144, 1814100), (150, 1741536), (160, 1632690), (180, 1451280), (192, 1360575), (200, 1306152), (216, 1209400), (225, 1161024), (240, 1088460), (270, 967520), (288, 907050), (300, 870768), (320, 816345), (360, 725640), (400, 653076), (432, 604700), (450, 580512), (480, 544230), (540, 483760), (576, 453525), (600, 435384), (675, 387008), (720, 362820), (800, 326538), (864, 302350), (900, 290256), (960, 272115), (1080, 241880), (1200, 217692), (1350, 193504), (1440, 181410), (1600, 163269), (1728, 151175), (1800, 145128), (2160, 120940), (2400, 108846), (2700, 96752), (2880, 90705), (3600, 72564), (4320, 60470), (4800, 54423), (5400, 48376), (6047, 43200), (7200, 36282), (8640, 30235), (10800, 24188), (12094, 21600), (14400, 18141)]