209162880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{36313}}^1$

素因数の和:36338

約数の個数: 96

約数和(自身を含む): 722285460

約数和(自身を除く): 513122580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 36313, 72626, 108939, 145252, 181565, 217878, 290504, 326817, 363130, 435756, 544695, 581008, 653634, 726260, 871512, 1089390, 1162016, 1307268, 1452520, 1634085, 1743024, 2178780, 2324032, 2614536, 2905040, 3268170, 3486048, 4357560, 4648064, 5229072, 5810080, 6536340, 6972096, 8715120, 10458144, 11620160, 13072680, 13944192, 17430240, 20916288, 23240320, 26145360, 34860480, 41832576, 52290720, 69720960, 104581440, 209162880]

約数ペア:

[(1, 209162880), (2, 104581440), (3, 69720960), (4, 52290720), (5, 41832576), (6, 34860480), (8, 26145360), (9, 23240320), (10, 20916288), (12, 17430240), (15, 13944192), (16, 13072680), (18, 11620160), (20, 10458144), (24, 8715120), (30, 6972096), (32, 6536340), (36, 5810080), (40, 5229072), (45, 4648064), (48, 4357560), (60, 3486048), (64, 3268170), (72, 2905040), (80, 2614536), (90, 2324032), (96, 2178780), (120, 1743024), (128, 1634085), (144, 1452520), (160, 1307268), (180, 1162016), (192, 1089390), (240, 871512), (288, 726260), (320, 653634), (360, 581008), (384, 544695), (480, 435756), (576, 363130), (640, 326817), (720, 290504), (960, 217878), (1152, 181565), (1440, 145252), (1920, 108939), (2880, 72626), (5760, 36313)]