74038320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:400

約数の個数: 160

約数和(自身を含む): 257840640

約数和(自身を除く): 183802320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 151, 180, 216, 227, 240, 270, 302, 360, 432, 453, 454, 540, 604, 681, 720, 755, 906, 908, 1080, 1135, 1208, 1359, 1362, 1510, 1812, 1816, 2043, 2160, 2265, 2270, 2416, 2718, 2724, 3020, 3405, 3624, 3632, 4077, 4086, 4530, 4540, 5436, 5448, 6040, 6129, 6795, 6810, 7248, 8154, 8172, 9060, 9080, 10215, 10872, 10896, 12080, 12258, 13590, 13620, 16308, 16344, 18120, 18160, 20385, 20430, 21744, 24516, 27180, 27240, 30645, 32616, 32688, 34277, 36240, 40770, 40860, 49032, 54360, 54480, 61290, 65232, 68554, 81540, 81720, 98064, 102831, 108720, 122580, 137108, 163080, 163440, 171385, 205662, 245160, 274216, 308493, 326160, 342770, 411324, 490320, 514155, 548432, 616986, 685540, 822648, 925479, 1028310, 1233972, 1371080, 1542465, 1645296, 1850958, 2056620, 2467944, 2742160, 3084930, 3701916, 4113240, 4627395, 4935888, 6169860, 7403832, 8226480, 9254790, 12339720, 14807664, 18509580, 24679440, 37019160, 74038320]

約数ペア:

[(1, 74038320), (2, 37019160), (3, 24679440), (4, 18509580), (5, 14807664), (6, 12339720), (8, 9254790), (9, 8226480), (10, 7403832), (12, 6169860), (15, 4935888), (16, 4627395), (18, 4113240), (20, 3701916), (24, 3084930), (27, 2742160), (30, 2467944), (36, 2056620), (40, 1850958), (45, 1645296), (48, 1542465), (54, 1371080), (60, 1233972), (72, 1028310), (80, 925479), (90, 822648), (108, 685540), (120, 616986), (135, 548432), (144, 514155), (151, 490320), (180, 411324), (216, 342770), (227, 326160), (240, 308493), (270, 274216), (302, 245160), (360, 205662), (432, 171385), (453, 163440), (454, 163080), (540, 137108), (604, 122580), (681, 108720), (720, 102831), (755, 98064), (906, 81720), (908, 81540), (1080, 68554), (1135, 65232), (1208, 61290), (1359, 54480), (1362, 54360), (1510, 49032), (1812, 40860), (1816, 40770), (2043, 36240), (2160, 34277), (2265, 32688), (2270, 32616), (2416, 30645), (2718, 27240), (2724, 27180), (3020, 24516), (3405, 21744), (3624, 20430), (3632, 20385), (4077, 18160), (4086, 18120), (4530, 16344), (4540, 16308), (5436, 13620), (5448, 13590), (6040, 12258), (6129, 12080), (6795, 10896), (6810, 10872), (7248, 10215), (8154, 9080), (8172, 9060)]