225796320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5407}}^1$

素因数の和:5457

約数の個数: 144

約数和(自身を含む): 797247360

約数和(自身を除く): 571451040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 5407, 6960, 8352, 10440, 10814, 13920, 16221, 20880, 21628, 27035, 32442, 41760, 43256, 48663, 54070, 64884, 81105, 86512, 97326, 108140, 129768, 156803, 162210, 173024, 194652, 216280, 243315, 259536, 313606, 324420, 389304, 432560, 470409, 486630, 519072, 627212, 648840, 778608, 784015, 865120, 940818, 973260, 1254424, 1297680, 1411227, 1557216, 1568030, 1881636, 1946520, 2352045, 2508848, 2595360, 2822454, 3136060, 3763272, 3893040, 4704090, 5017696, 5644908, 6272120, 7056135, 7526544, 7786080, 9408180, 11289816, 12544240, 14112270, 15053088, 18816360, 22579632, 25088480, 28224540, 37632720, 45159264, 56449080, 75265440, 112898160, 225796320]

約数ペア:

[(1, 225796320), (2, 112898160), (3, 75265440), (4, 56449080), (5, 45159264), (6, 37632720), (8, 28224540), (9, 25088480), (10, 22579632), (12, 18816360), (15, 15053088), (16, 14112270), (18, 12544240), (20, 11289816), (24, 9408180), (29, 7786080), (30, 7526544), (32, 7056135), (36, 6272120), (40, 5644908), (45, 5017696), (48, 4704090), (58, 3893040), (60, 3763272), (72, 3136060), (80, 2822454), (87, 2595360), (90, 2508848), (96, 2352045), (116, 1946520), (120, 1881636), (144, 1568030), (145, 1557216), (160, 1411227), (174, 1297680), (180, 1254424), (232, 973260), (240, 940818), (261, 865120), (288, 784015), (290, 778608), (348, 648840), (360, 627212), (435, 519072), (464, 486630), (480, 470409), (522, 432560), (580, 389304), (696, 324420), (720, 313606), (870, 259536), (928, 243315), (1044, 216280), (1160, 194652), (1305, 173024), (1392, 162210), (1440, 156803), (1740, 129768), (2088, 108140), (2320, 97326), (2610, 86512), (2784, 81105), (3480, 64884), (4176, 54070), (4640, 48663), (5220, 43256), (5407, 41760), (6960, 32442), (8352, 27035), (10440, 21628), (10814, 20880), (13920, 16221)]