29979840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:215

約数の個数: 224

約数和(自身を含む): 110605824

約数和(自身を除く): 80625984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 167, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 320, 330, 334, 340, 352, 374, 408, 440, 480, 501, 510, 528, 544, 561, 660, 668, 680, 704, 748, 816, 835, 880, 935, 960, 1002, 1020, 1056, 1088, 1122, 1320, 1336, 1360, 1496, 1632, 1670, 1760, 1837, 1870, 2004, 2040, 2112, 2244, 2505, 2640, 2672, 2720, 2805, 2839, 2992, 3264, 3340, 3520, 3674, 3740, 4008, 4080, 4488, 5010, 5280, 5344, 5440, 5511, 5610, 5678, 5984, 6680, 7348, 7480, 8016, 8160, 8517, 8976, 9185, 10020, 10560, 10688, 11022, 11220, 11356, 11968, 13360, 14195, 14696, 14960, 16032, 16320, 17034, 17952, 18370, 20040, 22044, 22440, 22712, 26720, 27555, 28390, 29392, 29920, 31229, 32064, 34068, 35904, 36740, 40080, 42585, 44088, 44880, 45424, 53440, 55110, 56780, 58784, 59840, 62458, 68136, 73480, 80160, 85170, 88176, 89760, 90848, 93687, 110220, 113560, 117568, 124916, 136272, 146960, 156145, 160320, 170340, 176352, 179520, 181696, 187374, 220440, 227120, 249832, 272544, 293920, 312290, 340680, 352704, 374748, 440880, 454240, 468435, 499664, 545088, 587840, 624580, 681360, 749496, 881760, 908480, 936870, 999328, 1249160, 1362720, 1498992, 1763520, 1873740, 1998656, 2498320, 2725440, 2997984, 3747480, 4996640, 5995968, 7494960, 9993280, 14989920, 29979840]

約数ペア:

[(1, 29979840), (2, 14989920), (3, 9993280), (4, 7494960), (5, 5995968), (6, 4996640), (8, 3747480), (10, 2997984), (11, 2725440), (12, 2498320), (15, 1998656), (16, 1873740), (17, 1763520), (20, 1498992), (22, 1362720), (24, 1249160), (30, 999328), (32, 936870), (33, 908480), (34, 881760), (40, 749496), (44, 681360), (48, 624580), (51, 587840), (55, 545088), (60, 499664), (64, 468435), (66, 454240), (68, 440880), (80, 374748), (85, 352704), (88, 340680), (96, 312290), (102, 293920), (110, 272544), (120, 249832), (132, 227120), (136, 220440), (160, 187374), (165, 181696), (167, 179520), (170, 176352), (176, 170340), (187, 160320), (192, 156145), (204, 146960), (220, 136272), (240, 124916), (255, 117568), (264, 113560), (272, 110220), (320, 93687), (330, 90848), (334, 89760), (340, 88176), (352, 85170), (374, 80160), (408, 73480), (440, 68136), (480, 62458), (501, 59840), (510, 58784), (528, 56780), (544, 55110), (561, 53440), (660, 45424), (668, 44880), (680, 44088), (704, 42585), (748, 40080), (816, 36740), (835, 35904), (880, 34068), (935, 32064), (960, 31229), (1002, 29920), (1020, 29392), (1056, 28390), (1088, 27555), (1122, 26720), (1320, 22712), (1336, 22440), (1360, 22044), (1496, 20040), (1632, 18370), (1670, 17952), (1760, 17034), (1837, 16320), (1870, 16032), (2004, 14960), (2040, 14696), (2112, 14195), (2244, 13360), (2505, 11968), (2640, 11356), (2672, 11220), (2720, 11022), (2805, 10688), (2839, 10560), (2992, 10020), (3264, 9185), (3340, 8976), (3520, 8517), (3674, 8160), (3740, 8016), (4008, 7480), (4080, 7348), (4488, 6680), (5010, 5984), (5280, 5678), (5344, 5610), (5440, 5511)]