236431440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1$

素因数の和:871

約数の個数: 320

約数和(自身を含む): 980889600

約数和(自身を除く): 744458160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 823, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1646, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2280, 2394, 2469, 2520, 2565, 2660, 2736, 3024, 3192, 3292, 3420, 3591, 3780, 3990, 4104, 4115, 4560, 4788, 4938, 5040, 5130, 5320, 5761, 5985, 6384, 6584, 6840, 7182, 7407, 7560, 7980, 8208, 8230, 9576, 9876, 10260, 10640, 11522, 11970, 12345, 13168, 13680, 14364, 14814, 15120, 15637, 15960, 16460, 17283, 17955, 19152, 19752, 20520, 22221, 23044, 23940, 24690, 28728, 28805, 29628, 31274, 31920, 32920, 34566, 35910, 37035, 39504, 41040, 44442, 46088, 46911, 47880, 49380, 51849, 57456, 57610, 59256, 62548, 65840, 69132, 71820, 74070, 78185, 86415, 88884, 92176, 93822, 95760, 98760, 103698, 109459, 111105, 115220, 118512, 125096, 138264, 140733, 143640, 148140, 155547, 156370, 172830, 177768, 187644, 197520, 207396, 218918, 222210, 230440, 234555, 250192, 259245, 276528, 281466, 287280, 296280, 311094, 312740, 328377, 345660, 355536, 375288, 414792, 422199, 437836, 444420, 460880, 469110, 518490, 547295, 562932, 592560, 622188, 625480, 656754, 691320, 703665, 750576, 777735, 829584, 844398, 875672, 888840, 938220, 985131, 1036980, 1094590, 1125864, 1244376, 1250960, 1313508, 1382640, 1407330, 1555470, 1641885, 1688796, 1751344, 1777680, 1876440, 1970262, 2073960, 2110995, 2189180, 2251728, 2488752, 2627016, 2814660, 2955393, 3110940, 3283770, 3377592, 3752880, 3940524, 4147920, 4221990, 4378360, 4925655, 5254032, 5629320, 5910786, 6221880, 6567540, 6755184, 7881048, 8443980, 8756720, 9851310, 11258640, 11821572, 12443760, 13135080, 14776965, 15762096, 16887960, 19702620, 23643144, 26270160, 29553930, 33775920, 39405240, 47286288, 59107860, 78810480, 118215720, 236431440]

約数ペア:

[(1, 236431440), (2, 118215720), (3, 78810480), (4, 59107860), (5, 47286288), (6, 39405240), (7, 33775920), (8, 29553930), (9, 26270160), (10, 23643144), (12, 19702620), (14, 16887960), (15, 15762096), (16, 14776965), (18, 13135080), (19, 12443760), (20, 11821572), (21, 11258640), (24, 9851310), (27, 8756720), (28, 8443980), (30, 7881048), (35, 6755184), (36, 6567540), (38, 6221880), (40, 5910786), (42, 5629320), (45, 5254032), (48, 4925655), (54, 4378360), (56, 4221990), (57, 4147920), (60, 3940524), (63, 3752880), (70, 3377592), (72, 3283770), (76, 3110940), (80, 2955393), (84, 2814660), (90, 2627016), (95, 2488752), (105, 2251728), (108, 2189180), (112, 2110995), (114, 2073960), (120, 1970262), (126, 1876440), (133, 1777680), (135, 1751344), (140, 1688796), (144, 1641885), (152, 1555470), (168, 1407330), (171, 1382640), (180, 1313508), (189, 1250960), (190, 1244376), (210, 1125864), (216, 1094590), (228, 1036980), (240, 985131), (252, 938220), (266, 888840), (270, 875672), (280, 844398), (285, 829584), (304, 777735), (315, 750576), (336, 703665), (342, 691320), (360, 656754), (378, 625480), (380, 622188), (399, 592560), (420, 562932), (432, 547295), (456, 518490), (504, 469110), (513, 460880), (532, 444420), (540, 437836), (560, 422199), (570, 414792), (630, 375288), (665, 355536), (684, 345660), (720, 328377), (756, 312740), (760, 311094), (798, 296280), (823, 287280), (840, 281466), (855, 276528), (912, 259245), (945, 250192), (1008, 234555), (1026, 230440), (1064, 222210), (1080, 218918), (1140, 207396), (1197, 197520), (1260, 187644), (1330, 177768), (1368, 172830), (1512, 156370), (1520, 155547), (1596, 148140), (1646, 143640), (1680, 140733), (1710, 138264), (1890, 125096), (1995, 118512), (2052, 115220), (2128, 111105), (2160, 109459), (2280, 103698), (2394, 98760), (2469, 95760), (2520, 93822), (2565, 92176), (2660, 88884), (2736, 86415), (3024, 78185), (3192, 74070), (3292, 71820), (3420, 69132), (3591, 65840), (3780, 62548), (3990, 59256), (4104, 57610), (4115, 57456), (4560, 51849), (4788, 49380), (4938, 47880), (5040, 46911), (5130, 46088), (5320, 44442), (5761, 41040), (5985, 39504), (6384, 37035), (6584, 35910), (6840, 34566), (7182, 32920), (7407, 31920), (7560, 31274), (7980, 29628), (8208, 28805), (8230, 28728), (9576, 24690), (9876, 23940), (10260, 23044), (10640, 22221), (11522, 20520), (11970, 19752), (12345, 19152), (13168, 17955), (13680, 17283), (14364, 16460), (14814, 15960), (15120, 15637)]