55794960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2022

約数の個数: 160

約数和(自身を含む): 207070080

約数和(自身を除く): 151275120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 1987, 2160, 2340, 2808, 3120, 3510, 3974, 4680, 5616, 5961, 7020, 7948, 9360, 9935, 11922, 14040, 15896, 17883, 19870, 23844, 25831, 28080, 29805, 31792, 35766, 39740, 47688, 51662, 53649, 59610, 71532, 77493, 79480, 89415, 95376, 103324, 107298, 119220, 129155, 143064, 154986, 158960, 178830, 206648, 214596, 232479, 238440, 258310, 268245, 286128, 309972, 357660, 387465, 413296, 429192, 464958, 476880, 516620, 536490, 619944, 697437, 715320, 774930, 858384, 929916, 1033240, 1072980, 1162395, 1239888, 1394874, 1430640, 1549860, 1859832, 2066480, 2145960, 2324790, 2789748, 3099720, 3487185, 3719664, 4291920, 4649580, 5579496, 6199440, 6974370, 9299160, 11158992, 13948740, 18598320, 27897480, 55794960]

約数ペア:

[(1, 55794960), (2, 27897480), (3, 18598320), (4, 13948740), (5, 11158992), (6, 9299160), (8, 6974370), (9, 6199440), (10, 5579496), (12, 4649580), (13, 4291920), (15, 3719664), (16, 3487185), (18, 3099720), (20, 2789748), (24, 2324790), (26, 2145960), (27, 2066480), (30, 1859832), (36, 1549860), (39, 1430640), (40, 1394874), (45, 1239888), (48, 1162395), (52, 1072980), (54, 1033240), (60, 929916), (65, 858384), (72, 774930), (78, 715320), (80, 697437), (90, 619944), (104, 536490), (108, 516620), (117, 476880), (120, 464958), (130, 429192), (135, 413296), (144, 387465), (156, 357660), (180, 309972), (195, 286128), (208, 268245), (216, 258310), (234, 238440), (240, 232479), (260, 214596), (270, 206648), (312, 178830), (351, 158960), (360, 154986), (390, 143064), (432, 129155), (468, 119220), (520, 107298), (540, 103324), (585, 95376), (624, 89415), (702, 79480), (720, 77493), (780, 71532), (936, 59610), (1040, 53649), (1080, 51662), (1170, 47688), (1404, 39740), (1560, 35766), (1755, 31792), (1872, 29805), (1987, 28080), (2160, 25831), (2340, 23844), (2808, 19870), (3120, 17883), (3510, 15896), (3974, 14040), (4680, 11922), (5616, 9935), (5961, 9360), (7020, 7948)]