244308240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:422

約数の個数: 240

約数和(自身を含む): 906459840

約数和(自身を除く): 662151600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 109, 110, 120, 132, 144, 165, 176, 180, 198, 218, 220, 240, 264, 283, 327, 330, 360, 396, 436, 440, 495, 528, 545, 566, 654, 660, 720, 792, 849, 872, 880, 981, 990, 1090, 1132, 1199, 1308, 1320, 1415, 1584, 1635, 1698, 1744, 1962, 1980, 2180, 2264, 2398, 2547, 2616, 2640, 2830, 3113, 3270, 3396, 3597, 3924, 3960, 4245, 4360, 4528, 4796, 4905, 5094, 5232, 5660, 5995, 6226, 6540, 6792, 7194, 7848, 7920, 8490, 8720, 9339, 9592, 9810, 10188, 10791, 11320, 11990, 12452, 12735, 13080, 13584, 14388, 15565, 15696, 16980, 17985, 18678, 19184, 19620, 20376, 21582, 22640, 23980, 24904, 25470, 26160, 28017, 28776, 30847, 31130, 33960, 35970, 37356, 39240, 40752, 43164, 46695, 47960, 49808, 50940, 53955, 56034, 57552, 61694, 62260, 67920, 71940, 74712, 78480, 86328, 92541, 93390, 95920, 101880, 107910, 112068, 123388, 124520, 140085, 143880, 149424, 154235, 172656, 185082, 186780, 203760, 215820, 224136, 246776, 249040, 277623, 280170, 287760, 308470, 339317, 370164, 373560, 431640, 448272, 462705, 493552, 555246, 560340, 616940, 678634, 740328, 747120, 863280, 925410, 1017951, 1110492, 1120680, 1233880, 1357268, 1388115, 1480656, 1696585, 1850820, 2035902, 2220984, 2241360, 2467760, 2714536, 2776230, 3053853, 3393170, 3701640, 4071804, 4441968, 5089755, 5429072, 5552460, 6107706, 6786340, 7403280, 8143608, 10179510, 11104920, 12215412, 13572680, 15269265, 16287216, 20359020, 22209840, 24430824, 27145360, 30538530, 40718040, 48861648, 61077060, 81436080, 122154120, 244308240]

約数ペア:

[(1, 244308240), (2, 122154120), (3, 81436080), (4, 61077060), (5, 48861648), (6, 40718040), (8, 30538530), (9, 27145360), (10, 24430824), (11, 22209840), (12, 20359020), (15, 16287216), (16, 15269265), (18, 13572680), (20, 12215412), (22, 11104920), (24, 10179510), (30, 8143608), (33, 7403280), (36, 6786340), (40, 6107706), (44, 5552460), (45, 5429072), (48, 5089755), (55, 4441968), (60, 4071804), (66, 3701640), (72, 3393170), (80, 3053853), (88, 2776230), (90, 2714536), (99, 2467760), (109, 2241360), (110, 2220984), (120, 2035902), (132, 1850820), (144, 1696585), (165, 1480656), (176, 1388115), (180, 1357268), (198, 1233880), (218, 1120680), (220, 1110492), (240, 1017951), (264, 925410), (283, 863280), (327, 747120), (330, 740328), (360, 678634), (396, 616940), (436, 560340), (440, 555246), (495, 493552), (528, 462705), (545, 448272), (566, 431640), (654, 373560), (660, 370164), (720, 339317), (792, 308470), (849, 287760), (872, 280170), (880, 277623), (981, 249040), (990, 246776), (1090, 224136), (1132, 215820), (1199, 203760), (1308, 186780), (1320, 185082), (1415, 172656), (1584, 154235), (1635, 149424), (1698, 143880), (1744, 140085), (1962, 124520), (1980, 123388), (2180, 112068), (2264, 107910), (2398, 101880), (2547, 95920), (2616, 93390), (2640, 92541), (2830, 86328), (3113, 78480), (3270, 74712), (3396, 71940), (3597, 67920), (3924, 62260), (3960, 61694), (4245, 57552), (4360, 56034), (4528, 53955), (4796, 50940), (4905, 49808), (5094, 47960), (5232, 46695), (5660, 43164), (5995, 40752), (6226, 39240), (6540, 37356), (6792, 35970), (7194, 33960), (7848, 31130), (7920, 30847), (8490, 28776), (8720, 28017), (9339, 26160), (9592, 25470), (9810, 24904), (10188, 23980), (10791, 22640), (11320, 21582), (11990, 20376), (12452, 19620), (12735, 19184), (13080, 18678), (13584, 17985), (14388, 16980), (15565, 15696)]