239294160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:706

約数の個数: 240

約数和(自身を含む): 931607040

約数和(自身を除く): 692312880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 79, 80, 84, 90, 105, 112, 120, 126, 140, 144, 158, 168, 180, 210, 237, 240, 252, 280, 315, 316, 336, 360, 395, 420, 474, 504, 553, 560, 601, 630, 632, 711, 720, 790, 840, 948, 1008, 1106, 1185, 1202, 1260, 1264, 1422, 1580, 1659, 1680, 1803, 1896, 2212, 2370, 2404, 2520, 2765, 2844, 3005, 3160, 3318, 3555, 3606, 3792, 4207, 4424, 4740, 4808, 4977, 5040, 5409, 5530, 5688, 6010, 6320, 6636, 7110, 7212, 8295, 8414, 8848, 9015, 9480, 9616, 9954, 10818, 11060, 11376, 12020, 12621, 13272, 14220, 14424, 16590, 16828, 18030, 18960, 19908, 21035, 21636, 22120, 24040, 24885, 25242, 26544, 27045, 28440, 28848, 33180, 33656, 36060, 37863, 39816, 42070, 43272, 44240, 47479, 48080, 49770, 50484, 54090, 56880, 63105, 66360, 67312, 72120, 75726, 79632, 84140, 86544, 94958, 99540, 100968, 108180, 126210, 132720, 142437, 144240, 151452, 168280, 189315, 189916, 199080, 201936, 216360, 237395, 252420, 284874, 302904, 332353, 336560, 378630, 379832, 398160, 427311, 432720, 474790, 504840, 569748, 605808, 664706, 712185, 757260, 759664, 854622, 949580, 997059, 1009680, 1139496, 1329412, 1424370, 1514520, 1661765, 1709244, 1899160, 1994118, 2136555, 2278992, 2658824, 2848740, 2991177, 3029040, 3323530, 3418488, 3798320, 3988236, 4273110, 4985295, 5317648, 5697480, 5982354, 6647060, 6836976, 7976472, 8546220, 9970590, 11394960, 11964708, 13294120, 14955885, 15952944, 17092440, 19941180, 23929416, 26588240, 29911770, 34184880, 39882360, 47858832, 59823540, 79764720, 119647080, 239294160]

約数ペア:

[(1, 239294160), (2, 119647080), (3, 79764720), (4, 59823540), (5, 47858832), (6, 39882360), (7, 34184880), (8, 29911770), (9, 26588240), (10, 23929416), (12, 19941180), (14, 17092440), (15, 15952944), (16, 14955885), (18, 13294120), (20, 11964708), (21, 11394960), (24, 9970590), (28, 8546220), (30, 7976472), (35, 6836976), (36, 6647060), (40, 5982354), (42, 5697480), (45, 5317648), (48, 4985295), (56, 4273110), (60, 3988236), (63, 3798320), (70, 3418488), (72, 3323530), (79, 3029040), (80, 2991177), (84, 2848740), (90, 2658824), (105, 2278992), (112, 2136555), (120, 1994118), (126, 1899160), (140, 1709244), (144, 1661765), (158, 1514520), (168, 1424370), (180, 1329412), (210, 1139496), (237, 1009680), (240, 997059), (252, 949580), (280, 854622), (315, 759664), (316, 757260), (336, 712185), (360, 664706), (395, 605808), (420, 569748), (474, 504840), (504, 474790), (553, 432720), (560, 427311), (601, 398160), (630, 379832), (632, 378630), (711, 336560), (720, 332353), (790, 302904), (840, 284874), (948, 252420), (1008, 237395), (1106, 216360), (1185, 201936), (1202, 199080), (1260, 189916), (1264, 189315), (1422, 168280), (1580, 151452), (1659, 144240), (1680, 142437), (1803, 132720), (1896, 126210), (2212, 108180), (2370, 100968), (2404, 99540), (2520, 94958), (2765, 86544), (2844, 84140), (3005, 79632), (3160, 75726), (3318, 72120), (3555, 67312), (3606, 66360), (3792, 63105), (4207, 56880), (4424, 54090), (4740, 50484), (4808, 49770), (4977, 48080), (5040, 47479), (5409, 44240), (5530, 43272), (5688, 42070), (6010, 39816), (6320, 37863), (6636, 36060), (7110, 33656), (7212, 33180), (8295, 28848), (8414, 28440), (8848, 27045), (9015, 26544), (9480, 25242), (9616, 24885), (9954, 24040), (10818, 22120), (11060, 21636), (11376, 21035), (12020, 19908), (12621, 18960), (13272, 18030), (14220, 16828), (14424, 16590)]