142659120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:347

約数の個数: 160

約数和(自身を含む): 464256000

約数和(自身を除く): 321596880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 103, 116, 120, 145, 174, 199, 206, 232, 240, 290, 309, 348, 398, 412, 435, 464, 515, 580, 597, 618, 696, 796, 824, 870, 995, 1030, 1160, 1194, 1236, 1392, 1545, 1592, 1648, 1740, 1990, 2060, 2320, 2388, 2472, 2985, 2987, 3090, 3184, 3480, 3980, 4120, 4776, 4944, 5771, 5970, 5974, 6180, 6960, 7960, 8240, 8961, 9552, 11542, 11940, 11948, 12360, 14935, 15920, 17313, 17922, 20497, 23084, 23880, 23896, 24720, 28855, 29870, 34626, 35844, 40994, 44805, 46168, 47760, 47792, 57710, 59740, 61491, 69252, 71688, 81988, 86565, 89610, 92336, 102485, 115420, 119480, 122982, 138504, 143376, 163976, 173130, 179220, 204970, 230840, 238960, 245964, 277008, 307455, 327952, 346260, 358440, 409940, 461680, 491928, 594413, 614910, 692520, 716880, 819880, 983856, 1188826, 1229820, 1385040, 1639760, 1783239, 2377652, 2459640, 2972065, 3566478, 4755304, 4919280, 5944130, 7132956, 8916195, 9510608, 11888260, 14265912, 17832390, 23776520, 28531824, 35664780, 47553040, 71329560, 142659120]

約数ペア:

[(1, 142659120), (2, 71329560), (3, 47553040), (4, 35664780), (5, 28531824), (6, 23776520), (8, 17832390), (10, 14265912), (12, 11888260), (15, 9510608), (16, 8916195), (20, 7132956), (24, 5944130), (29, 4919280), (30, 4755304), (40, 3566478), (48, 2972065), (58, 2459640), (60, 2377652), (80, 1783239), (87, 1639760), (103, 1385040), (116, 1229820), (120, 1188826), (145, 983856), (174, 819880), (199, 716880), (206, 692520), (232, 614910), (240, 594413), (290, 491928), (309, 461680), (348, 409940), (398, 358440), (412, 346260), (435, 327952), (464, 307455), (515, 277008), (580, 245964), (597, 238960), (618, 230840), (696, 204970), (796, 179220), (824, 173130), (870, 163976), (995, 143376), (1030, 138504), (1160, 122982), (1194, 119480), (1236, 115420), (1392, 102485), (1545, 92336), (1592, 89610), (1648, 86565), (1740, 81988), (1990, 71688), (2060, 69252), (2320, 61491), (2388, 59740), (2472, 57710), (2985, 47792), (2987, 47760), (3090, 46168), (3184, 44805), (3480, 40994), (3980, 35844), (4120, 34626), (4776, 29870), (4944, 28855), (5771, 24720), (5970, 23896), (5974, 23880), (6180, 23084), (6960, 20497), (7960, 17922), (8240, 17313), (8961, 15920), (9552, 14935), (11542, 12360), (11940, 11948)]