111938640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:525

約数の個数: 160

約数和(自身を含む): 383011200

約数和(自身を除く): 271072560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 109, 110, 120, 132, 165, 176, 218, 220, 240, 264, 327, 330, 389, 436, 440, 528, 545, 654, 660, 778, 872, 880, 1090, 1167, 1199, 1308, 1320, 1556, 1635, 1744, 1945, 2180, 2334, 2398, 2616, 2640, 3112, 3270, 3597, 3890, 4279, 4360, 4668, 4796, 5232, 5835, 5995, 6224, 6540, 7194, 7780, 8558, 8720, 9336, 9592, 11670, 11990, 12837, 13080, 14388, 15560, 17116, 17985, 18672, 19184, 21395, 23340, 23980, 25674, 26160, 28776, 31120, 34232, 35970, 42401, 42790, 46680, 47960, 51348, 57552, 64185, 68464, 71940, 84802, 85580, 93360, 95920, 102696, 127203, 128370, 143880, 169604, 171160, 205392, 212005, 254406, 256740, 287760, 339208, 342320, 424010, 466411, 508812, 513480, 636015, 678416, 848020, 932822, 1017624, 1026960, 1272030, 1399233, 1696040, 1865644, 2035248, 2332055, 2544060, 2798466, 3392080, 3731288, 4664110, 5088120, 5596932, 6996165, 7462576, 9328220, 10176240, 11193864, 13992330, 18656440, 22387728, 27984660, 37312880, 55969320, 111938640]

約数ペア:

[(1, 111938640), (2, 55969320), (3, 37312880), (4, 27984660), (5, 22387728), (6, 18656440), (8, 13992330), (10, 11193864), (11, 10176240), (12, 9328220), (15, 7462576), (16, 6996165), (20, 5596932), (22, 5088120), (24, 4664110), (30, 3731288), (33, 3392080), (40, 2798466), (44, 2544060), (48, 2332055), (55, 2035248), (60, 1865644), (66, 1696040), (80, 1399233), (88, 1272030), (109, 1026960), (110, 1017624), (120, 932822), (132, 848020), (165, 678416), (176, 636015), (218, 513480), (220, 508812), (240, 466411), (264, 424010), (327, 342320), (330, 339208), (389, 287760), (436, 256740), (440, 254406), (528, 212005), (545, 205392), (654, 171160), (660, 169604), (778, 143880), (872, 128370), (880, 127203), (1090, 102696), (1167, 95920), (1199, 93360), (1308, 85580), (1320, 84802), (1556, 71940), (1635, 68464), (1744, 64185), (1945, 57552), (2180, 51348), (2334, 47960), (2398, 46680), (2616, 42790), (2640, 42401), (3112, 35970), (3270, 34232), (3597, 31120), (3890, 28776), (4279, 26160), (4360, 25674), (4668, 23980), (4796, 23340), (5232, 21395), (5835, 19184), (5995, 18672), (6224, 17985), (6540, 17116), (7194, 15560), (7780, 14388), (8558, 13080), (8720, 12837), (9336, 11990), (9592, 11670)]