61181120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 224

約数和(自身を含む): 196632576

約数和(自身を除く): 135451456

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 191, 208, 220, 224, 260, 280, 286, 308, 320, 352, 364, 382, 385, 416, 440, 448, 455, 520, 560, 572, 616, 704, 715, 728, 764, 770, 832, 880, 910, 955, 1001, 1040, 1120, 1144, 1232, 1337, 1430, 1456, 1528, 1540, 1760, 1820, 1910, 2002, 2080, 2101, 2240, 2288, 2464, 2483, 2674, 2860, 2912, 3056, 3080, 3520, 3640, 3820, 4004, 4160, 4202, 4576, 4928, 4966, 5005, 5348, 5720, 5824, 6112, 6160, 6685, 7280, 7640, 8008, 8404, 9152, 9932, 10010, 10505, 10696, 11440, 12224, 12320, 12415, 13370, 14560, 14707, 15280, 16016, 16808, 17381, 19864, 20020, 21010, 21392, 22880, 24640, 24830, 26740, 27313, 29120, 29414, 30560, 32032, 33616, 34762, 39728, 40040, 42020, 42784, 45760, 49660, 53480, 54626, 58828, 61120, 64064, 67232, 69524, 73535, 79456, 80080, 84040, 85568, 86905, 99320, 106960, 109252, 117656, 134464, 136565, 139048, 147070, 158912, 160160, 168080, 173810, 191191, 198640, 213920, 218504, 235312, 273130, 278096, 294140, 320320, 336160, 347620, 382382, 397280, 427840, 437008, 470624, 546260, 556192, 588280, 672320, 695240, 764764, 794560, 874016, 941248, 955955, 1092520, 1112384, 1176560, 1390480, 1529528, 1748032, 1911910, 2185040, 2353120, 2780960, 3059056, 3823820, 4370080, 4706240, 5561920, 6118112, 7647640, 8740160, 12236224, 15295280, 30590560, 61181120]

約数ペア:

[(1, 61181120), (2, 30590560), (4, 15295280), (5, 12236224), (7, 8740160), (8, 7647640), (10, 6118112), (11, 5561920), (13, 4706240), (14, 4370080), (16, 3823820), (20, 3059056), (22, 2780960), (26, 2353120), (28, 2185040), (32, 1911910), (35, 1748032), (40, 1529528), (44, 1390480), (52, 1176560), (55, 1112384), (56, 1092520), (64, 955955), (65, 941248), (70, 874016), (77, 794560), (80, 764764), (88, 695240), (91, 672320), (104, 588280), (110, 556192), (112, 546260), (130, 470624), (140, 437008), (143, 427840), (154, 397280), (160, 382382), (176, 347620), (182, 336160), (191, 320320), (208, 294140), (220, 278096), (224, 273130), (260, 235312), (280, 218504), (286, 213920), (308, 198640), (320, 191191), (352, 173810), (364, 168080), (382, 160160), (385, 158912), (416, 147070), (440, 139048), (448, 136565), (455, 134464), (520, 117656), (560, 109252), (572, 106960), (616, 99320), (704, 86905), (715, 85568), (728, 84040), (764, 80080), (770, 79456), (832, 73535), (880, 69524), (910, 67232), (955, 64064), (1001, 61120), (1040, 58828), (1120, 54626), (1144, 53480), (1232, 49660), (1337, 45760), (1430, 42784), (1456, 42020), (1528, 40040), (1540, 39728), (1760, 34762), (1820, 33616), (1910, 32032), (2002, 30560), (2080, 29414), (2101, 29120), (2240, 27313), (2288, 26740), (2464, 24830), (2483, 24640), (2674, 22880), (2860, 21392), (2912, 21010), (3056, 20020), (3080, 19864), (3520, 17381), (3640, 16808), (3820, 16016), (4004, 15280), (4160, 14707), (4202, 14560), (4576, 13370), (4928, 12415), (4966, 12320), (5005, 12224), (5348, 11440), (5720, 10696), (5824, 10505), (6112, 10010), (6160, 9932), (6685, 9152), (7280, 8404), (7640, 8008)]