2405214720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{104393}}^1$

素因数の和:104422

約数の個数: 120

約数和(自身を含む): 8330014836

約数和(自身を除く): 5924800116

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 104393, 208786, 313179, 417572, 521965, 626358, 835144, 939537, 1043930, 1252716, 1565895, 1670288, 1879074, 2087860, 2505432, 3131790, 3340576, 3758148, 4175720, 4697685, 5010864, 6263580, 6681152, 7516296, 8351440, 9395370, 10021728, 12527160, 13362304, 15032592, 16702880, 18790740, 20043456, 25054320, 26724608, 30065184, 33405760, 37581480, 40086912, 50108640, 53449216, 60130368, 66811520, 75162960, 80173824, 100217280, 120260736, 133623040, 150325920, 160347648, 200434560, 240521472, 267246080, 300651840, 400869120, 481042944, 601303680, 801738240, 1202607360, 2405214720]

約数ペア:

[(1, 2405214720), (2, 1202607360), (3, 801738240), (4, 601303680), (5, 481042944), (6, 400869120), (8, 300651840), (9, 267246080), (10, 240521472), (12, 200434560), (15, 160347648), (16, 150325920), (18, 133623040), (20, 120260736), (24, 100217280), (30, 80173824), (32, 75162960), (36, 66811520), (40, 60130368), (45, 53449216), (48, 50108640), (60, 40086912), (64, 37581480), (72, 33405760), (80, 30065184), (90, 26724608), (96, 25054320), (120, 20043456), (128, 18790740), (144, 16702880), (160, 15032592), (180, 13362304), (192, 12527160), (240, 10021728), (256, 9395370), (288, 8351440), (320, 7516296), (360, 6681152), (384, 6263580), (480, 5010864), (512, 4697685), (576, 4175720), (640, 3758148), (720, 3340576), (768, 3131790), (960, 2505432), (1152, 2087860), (1280, 1879074), (1440, 1670288), (1536, 1565895), (1920, 1252716), (2304, 1043930), (2560, 939537), (2880, 835144), (3840, 626358), (4608, 521965), (5760, 417572), (7680, 313179), (11520, 208786), (23040, 104393)]