382531320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:426

約数の個数: 192

約数和(自身を含む): 1297520640

約数和(自身を除く): 914989320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 151, 155, 180, 186, 227, 248, 279, 302, 310, 360, 372, 453, 454, 465, 558, 604, 620, 681, 744, 755, 906, 908, 930, 1116, 1135, 1208, 1240, 1359, 1362, 1395, 1510, 1812, 1816, 1860, 2043, 2232, 2265, 2270, 2718, 2724, 2790, 3020, 3405, 3624, 3720, 4086, 4530, 4540, 4681, 5436, 5448, 5580, 6040, 6795, 6810, 7037, 8172, 9060, 9080, 9362, 10215, 10872, 11160, 13590, 13620, 14043, 14074, 16344, 18120, 18724, 20430, 21111, 23405, 27180, 27240, 28086, 28148, 34277, 35185, 37448, 40860, 42129, 42222, 46810, 54360, 56172, 56296, 63333, 68554, 70215, 70370, 81720, 84258, 84444, 93620, 102831, 105555, 112344, 126666, 137108, 140430, 140740, 168516, 168888, 171385, 187240, 205662, 210645, 211110, 253332, 274216, 280860, 281480, 308493, 316665, 337032, 342770, 411324, 421290, 422220, 506664, 514155, 561720, 616986, 633330, 685540, 822648, 842580, 844440, 1028310, 1062587, 1233972, 1266660, 1371080, 1542465, 1685160, 2056620, 2125174, 2467944, 2533320, 3084930, 3187761, 4113240, 4250348, 5312935, 6169860, 6375522, 8500696, 9563283, 10625870, 12339720, 12751044, 15938805, 19126566, 21251740, 25502088, 31877610, 38253132, 42503480, 47816415, 63755220, 76506264, 95632830, 127510440, 191265660, 382531320]

約数ペア:

[(1, 382531320), (2, 191265660), (3, 127510440), (4, 95632830), (5, 76506264), (6, 63755220), (8, 47816415), (9, 42503480), (10, 38253132), (12, 31877610), (15, 25502088), (18, 21251740), (20, 19126566), (24, 15938805), (30, 12751044), (31, 12339720), (36, 10625870), (40, 9563283), (45, 8500696), (60, 6375522), (62, 6169860), (72, 5312935), (90, 4250348), (93, 4113240), (120, 3187761), (124, 3084930), (151, 2533320), (155, 2467944), (180, 2125174), (186, 2056620), (227, 1685160), (248, 1542465), (279, 1371080), (302, 1266660), (310, 1233972), (360, 1062587), (372, 1028310), (453, 844440), (454, 842580), (465, 822648), (558, 685540), (604, 633330), (620, 616986), (681, 561720), (744, 514155), (755, 506664), (906, 422220), (908, 421290), (930, 411324), (1116, 342770), (1135, 337032), (1208, 316665), (1240, 308493), (1359, 281480), (1362, 280860), (1395, 274216), (1510, 253332), (1812, 211110), (1816, 210645), (1860, 205662), (2043, 187240), (2232, 171385), (2265, 168888), (2270, 168516), (2718, 140740), (2724, 140430), (2790, 137108), (3020, 126666), (3405, 112344), (3624, 105555), (3720, 102831), (4086, 93620), (4530, 84444), (4540, 84258), (4681, 81720), (5436, 70370), (5448, 70215), (5580, 68554), (6040, 63333), (6795, 56296), (6810, 56172), (7037, 54360), (8172, 46810), (9060, 42222), (9080, 42129), (9362, 40860), (10215, 37448), (10872, 35185), (11160, 34277), (13590, 28148), (13620, 28086), (14043, 27240), (14074, 27180), (16344, 23405), (18120, 21111), (18724, 20430)]