127936800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{5923}}^1$

素因数の和:5952

約数の個数: 144

約数和(自身を含む): 462782880

約数和(自身を除く): 334846080

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, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 5923, 7200, 10800, 11846, 17769, 21600, 23692, 29615, 35538, 47384, 53307, 59230, 71076, 88845, 94768, 106614, 118460, 142152, 148075, 159921, 177690, 189536, 213228, 236920, 266535, 284304, 296150, 319842, 355380, 426456, 444225, 473840, 533070, 568608, 592300, 639684, 710760, 799605, 852912, 888450, 947680, 1066140, 1184600, 1279368, 1332675, 1421520, 1599210, 1705824, 1776900, 2132280, 2369200, 2558736, 2665350, 2843040, 3198420, 3553800, 3998025, 4264560, 4738400, 5117472, 5330700, 6396840, 7107600, 7996050, 8529120, 10661400, 12793680, 14215200, 15992100, 21322800, 25587360, 31984200, 42645600, 63968400, 127936800]

約数ペア:

[(1, 127936800), (2, 63968400), (3, 42645600), (4, 31984200), (5, 25587360), (6, 21322800), (8, 15992100), (9, 14215200), (10, 12793680), (12, 10661400), (15, 8529120), (16, 7996050), (18, 7107600), (20, 6396840), (24, 5330700), (25, 5117472), (27, 4738400), (30, 4264560), (32, 3998025), (36, 3553800), (40, 3198420), (45, 2843040), (48, 2665350), (50, 2558736), (54, 2369200), (60, 2132280), (72, 1776900), (75, 1705824), (80, 1599210), (90, 1421520), (96, 1332675), (100, 1279368), (108, 1184600), (120, 1066140), (135, 947680), (144, 888450), (150, 852912), (160, 799605), (180, 710760), (200, 639684), (216, 592300), (225, 568608), (240, 533070), (270, 473840), (288, 444225), (300, 426456), (360, 355380), (400, 319842), (432, 296150), (450, 284304), (480, 266535), (540, 236920), (600, 213228), (675, 189536), (720, 177690), (800, 159921), (864, 148075), (900, 142152), (1080, 118460), (1200, 106614), (1350, 94768), (1440, 88845), (1800, 71076), (2160, 59230), (2400, 53307), (2700, 47384), (3600, 35538), (4320, 29615), (5400, 23692), (5923, 21600), (7200, 17769), (10800, 11846)]