157124880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:439

約数の個数: 320

約数和(自身を含む): 626745600

約数和(自身を除く): 469620720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 165, 170, 176, 180, 187, 198, 204, 216, 220, 240, 255, 264, 270, 272, 297, 306, 330, 340, 360, 374, 389, 396, 408, 432, 440, 459, 495, 510, 528, 540, 561, 594, 612, 660, 680, 720, 748, 765, 778, 792, 816, 880, 918, 935, 990, 1020, 1080, 1122, 1167, 1188, 1224, 1320, 1360, 1485, 1496, 1530, 1556, 1584, 1683, 1836, 1870, 1945, 1980, 2040, 2160, 2244, 2295, 2334, 2376, 2448, 2640, 2805, 2970, 2992, 3060, 3112, 3366, 3501, 3672, 3740, 3890, 3960, 4080, 4279, 4488, 4590, 4668, 4752, 5049, 5610, 5835, 5940, 6120, 6224, 6613, 6732, 7002, 7344, 7480, 7780, 7920, 8415, 8558, 8976, 9180, 9336, 10098, 10503, 11220, 11670, 11880, 12240, 12837, 13226, 13464, 14004, 14960, 15560, 16830, 17116, 17505, 18360, 18672, 19839, 20196, 21006, 21395, 22440, 23340, 23760, 25245, 25674, 26452, 26928, 28008, 31120, 33065, 33660, 34232, 35010, 36720, 38511, 39678, 40392, 42012, 42790, 44880, 46680, 50490, 51348, 52515, 52904, 56016, 59517, 64185, 66130, 67320, 68464, 70020, 72743, 77022, 79356, 80784, 84024, 85580, 93360, 99195, 100980, 102696, 105030, 105808, 115533, 119034, 128370, 132260, 134640, 140040, 145486, 154044, 158712, 168048, 171160, 178551, 192555, 198390, 201960, 205392, 210060, 218229, 231066, 238068, 256740, 264520, 280080, 290972, 297585, 308088, 317424, 342320, 357102, 363715, 385110, 396780, 403920, 420120, 436458, 462132, 476136, 513480, 529040, 577665, 581944, 595170, 616176, 654687, 714204, 727430, 770220, 793560, 840240, 872916, 892755, 924264, 952272, 1026960, 1091145, 1155330, 1163888, 1190340, 1309374, 1428408, 1454860, 1540440, 1587120, 1745832, 1785510, 1848528, 1964061, 2182290, 2310660, 2380680, 2618748, 2856816, 2909720, 3080880, 3273435, 3491664, 3571020, 3928122, 4364580, 4621320, 4761360, 5237496, 5819440, 6546870, 7142040, 7856244, 8729160, 9242640, 9820305, 10474992, 13093740, 14284080, 15712488, 17458320, 19640610, 26187480, 31424976, 39281220, 52374960, 78562440, 157124880]

約数ペア:

[(1, 157124880), (2, 78562440), (3, 52374960), (4, 39281220), (5, 31424976), (6, 26187480), (8, 19640610), (9, 17458320), (10, 15712488), (11, 14284080), (12, 13093740), (15, 10474992), (16, 9820305), (17, 9242640), (18, 8729160), (20, 7856244), (22, 7142040), (24, 6546870), (27, 5819440), (30, 5237496), (33, 4761360), (34, 4621320), (36, 4364580), (40, 3928122), (44, 3571020), (45, 3491664), (48, 3273435), (51, 3080880), (54, 2909720), (55, 2856816), (60, 2618748), (66, 2380680), (68, 2310660), (72, 2182290), (80, 1964061), (85, 1848528), (88, 1785510), (90, 1745832), (99, 1587120), (102, 1540440), (108, 1454860), (110, 1428408), (120, 1309374), (132, 1190340), (135, 1163888), (136, 1155330), (144, 1091145), (153, 1026960), (165, 952272), (170, 924264), (176, 892755), (180, 872916), (187, 840240), (198, 793560), (204, 770220), (216, 727430), (220, 714204), (240, 654687), (255, 616176), (264, 595170), (270, 581944), (272, 577665), (297, 529040), (306, 513480), (330, 476136), (340, 462132), (360, 436458), (374, 420120), (389, 403920), (396, 396780), (408, 385110), (432, 363715), (440, 357102), (459, 342320), (495, 317424), (510, 308088), (528, 297585), (540, 290972), (561, 280080), (594, 264520), (612, 256740), (660, 238068), (680, 231066), (720, 218229), (748, 210060), (765, 205392), (778, 201960), (792, 198390), (816, 192555), (880, 178551), (918, 171160), (935, 168048), (990, 158712), (1020, 154044), (1080, 145486), (1122, 140040), (1167, 134640), (1188, 132260), (1224, 128370), (1320, 119034), (1360, 115533), (1485, 105808), (1496, 105030), (1530, 102696), (1556, 100980), (1584, 99195), (1683, 93360), (1836, 85580), (1870, 84024), (1945, 80784), (1980, 79356), (2040, 77022), (2160, 72743), (2244, 70020), (2295, 68464), (2334, 67320), (2376, 66130), (2448, 64185), (2640, 59517), (2805, 56016), (2970, 52904), (2992, 52515), (3060, 51348), (3112, 50490), (3366, 46680), (3501, 44880), (3672, 42790), (3740, 42012), (3890, 40392), (3960, 39678), (4080, 38511), (4279, 36720), (4488, 35010), (4590, 34232), (4668, 33660), (4752, 33065), (5049, 31120), (5610, 28008), (5835, 26928), (5940, 26452), (6120, 25674), (6224, 25245), (6613, 23760), (6732, 23340), (7002, 22440), (7344, 21395), (7480, 21006), (7780, 20196), (7920, 19839), (8415, 18672), (8558, 18360), (8976, 17505), (9180, 17116), (9336, 16830), (10098, 15560), (10503, 14960), (11220, 14004), (11670, 13464), (11880, 13226), (12240, 12837)]