128397884400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{11888693}}^1$

素因数の和:11888720

約数の個数: 120

約数和(自身を含む): 457001397360

約数和(自身を除く): 328603512960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 11888693, 23777386, 35666079, 47554772, 59443465, 71332158, 95109544, 106998237, 118886930, 142664316, 178330395, 190219088, 213996474, 237773860, 285328632, 297217325, 320994711, 356660790, 427992948, 475547720, 534991185, 570657264, 594434650, 641989422, 713321580, 855985896, 891651975, 951095440, 1069982370, 1188869300, 1283978844, 1426643160, 1604973555, 1711971792, 1783303950, 2139964740, 2377738600, 2567957688, 2674955925, 2853286320, 3209947110, 3566607900, 4279929480, 4755477200, 5135915376, 5349911850, 6419894220, 7133215800, 8024867775, 8559858960, 10699823700, 12839788440, 14266431600, 16049735550, 21399647400, 25679576880, 32099471100, 42799294800, 64198942200, 128397884400]

約数ペア:

[(1, 128397884400), (2, 64198942200), (3, 42799294800), (4, 32099471100), (5, 25679576880), (6, 21399647400), (8, 16049735550), (9, 14266431600), (10, 12839788440), (12, 10699823700), (15, 8559858960), (16, 8024867775), (18, 7133215800), (20, 6419894220), (24, 5349911850), (25, 5135915376), (27, 4755477200), (30, 4279929480), (36, 3566607900), (40, 3209947110), (45, 2853286320), (48, 2674955925), (50, 2567957688), (54, 2377738600), (60, 2139964740), (72, 1783303950), (75, 1711971792), (80, 1604973555), (90, 1426643160), (100, 1283978844), (108, 1188869300), (120, 1069982370), (135, 951095440), (144, 891651975), (150, 855985896), (180, 713321580), (200, 641989422), (216, 594434650), (225, 570657264), (240, 534991185), (270, 475547720), (300, 427992948), (360, 356660790), (400, 320994711), (432, 297217325), (450, 285328632), (540, 237773860), (600, 213996474), (675, 190219088), (720, 178330395), (900, 142664316), (1080, 118886930), (1200, 106998237), (1350, 95109544), (1800, 71332158), (2160, 59443465), (2700, 47554772), (3600, 35666079), (5400, 23777386), (10800, 11888693)]