240434880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1031

約数の個数: 224

約数和(自身を含む): 896941056

約数和(自身を除く): 656506176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 420, 444, 448, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 960, 967, 1036, 1110, 1120, 1184, 1295, 1344, 1480, 1554, 1680, 1776, 1934, 2072, 2220, 2240, 2368, 2590, 2901, 2960, 3108, 3360, 3552, 3868, 3885, 4144, 4440, 4835, 5180, 5802, 5920, 6216, 6720, 6769, 7104, 7736, 7770, 8288, 8880, 9670, 10360, 11604, 11840, 12432, 13538, 14505, 15472, 15540, 16576, 17760, 19340, 20307, 20720, 23208, 24864, 27076, 29010, 30944, 31080, 33845, 35520, 35779, 38680, 40614, 41440, 46416, 49728, 54152, 58020, 61888, 62160, 67690, 71558, 77360, 81228, 82880, 92832, 101535, 107337, 108304, 116040, 124320, 135380, 143116, 154720, 162456, 178895, 185664, 203070, 214674, 216608, 232080, 248640, 250453, 270760, 286232, 309440, 324912, 357790, 406140, 429348, 433216, 464160, 500906, 536685, 541520, 572464, 649824, 715580, 751359, 812280, 858696, 928320, 1001812, 1073370, 1083040, 1144928, 1252265, 1299648, 1431160, 1502718, 1624560, 1717392, 2003624, 2146740, 2166080, 2289856, 2504530, 2862320, 3005436, 3249120, 3434784, 3756795, 4007248, 4293480, 5009060, 5724640, 6010872, 6498240, 6869568, 7513590, 8014496, 8586960, 10018120, 11449280, 12021744, 15027180, 16028992, 17173920, 20036240, 24043488, 30054360, 34347840, 40072480, 48086976, 60108720, 80144960, 120217440, 240434880]

約数ペア:

[(1, 240434880), (2, 120217440), (3, 80144960), (4, 60108720), (5, 48086976), (6, 40072480), (7, 34347840), (8, 30054360), (10, 24043488), (12, 20036240), (14, 17173920), (15, 16028992), (16, 15027180), (20, 12021744), (21, 11449280), (24, 10018120), (28, 8586960), (30, 8014496), (32, 7513590), (35, 6869568), (37, 6498240), (40, 6010872), (42, 5724640), (48, 5009060), (56, 4293480), (60, 4007248), (64, 3756795), (70, 3434784), (74, 3249120), (80, 3005436), (84, 2862320), (96, 2504530), (105, 2289856), (111, 2166080), (112, 2146740), (120, 2003624), (140, 1717392), (148, 1624560), (160, 1502718), (168, 1431160), (185, 1299648), (192, 1252265), (210, 1144928), (222, 1083040), (224, 1073370), (240, 1001812), (259, 928320), (280, 858696), (296, 812280), (320, 751359), (336, 715580), (370, 649824), (420, 572464), (444, 541520), (448, 536685), (480, 500906), (518, 464160), (555, 433216), (560, 429348), (592, 406140), (672, 357790), (740, 324912), (777, 309440), (840, 286232), (888, 270760), (960, 250453), (967, 248640), (1036, 232080), (1110, 216608), (1120, 214674), (1184, 203070), (1295, 185664), (1344, 178895), (1480, 162456), (1554, 154720), (1680, 143116), (1776, 135380), (1934, 124320), (2072, 116040), (2220, 108304), (2240, 107337), (2368, 101535), (2590, 92832), (2901, 82880), (2960, 81228), (3108, 77360), (3360, 71558), (3552, 67690), (3868, 62160), (3885, 61888), (4144, 58020), (4440, 54152), (4835, 49728), (5180, 46416), (5802, 41440), (5920, 40614), (6216, 38680), (6720, 35779), (6769, 35520), (7104, 33845), (7736, 31080), (7770, 30944), (8288, 29010), (8880, 27076), (9670, 24864), (10360, 23208), (11604, 20720), (11840, 20307), (12432, 19340), (13538, 17760), (14505, 16576), (15472, 15540)]