120217440

素因数分解:

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

素因数の和:1029

約数の個数: 192

約数和(自身を含む): 444939264

約数和(自身を除く): 324721824

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, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 210, 222, 224, 240, 259, 280, 296, 336, 370, 420, 444, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 967, 1036, 1110, 1120, 1184, 1295, 1480, 1554, 1680, 1776, 1934, 2072, 2220, 2590, 2901, 2960, 3108, 3360, 3552, 3868, 3885, 4144, 4440, 4835, 5180, 5802, 5920, 6216, 6769, 7736, 7770, 8288, 8880, 9670, 10360, 11604, 12432, 13538, 14505, 15472, 15540, 17760, 19340, 20307, 20720, 23208, 24864, 27076, 29010, 30944, 31080, 33845, 35779, 38680, 40614, 41440, 46416, 54152, 58020, 62160, 67690, 71558, 77360, 81228, 92832, 101535, 107337, 108304, 116040, 124320, 135380, 143116, 154720, 162456, 178895, 203070, 214674, 216608, 232080, 250453, 270760, 286232, 324912, 357790, 406140, 429348, 464160, 500906, 536685, 541520, 572464, 649824, 715580, 751359, 812280, 858696, 1001812, 1073370, 1083040, 1144928, 1252265, 1431160, 1502718, 1624560, 1717392, 2003624, 2146740, 2504530, 2862320, 3005436, 3249120, 3434784, 3756795, 4007248, 4293480, 5009060, 5724640, 6010872, 7513590, 8014496, 8586960, 10018120, 12021744, 15027180, 17173920, 20036240, 24043488, 30054360, 40072480, 60108720, 120217440]

約数ペア:

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