178052160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1297}}^1$

素因数の和:1341

約数の個数: 224

約数和(自身を含む): 664659072

約数和(自身を除く): 486606912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 390, 416, 429, 440, 480, 520, 528, 572, 624, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1144, 1248, 1297, 1320, 1430, 1560, 1716, 1760, 2080, 2112, 2145, 2288, 2496, 2594, 2640, 2860, 3120, 3432, 3520, 3891, 4160, 4290, 4576, 5188, 5280, 5720, 6240, 6485, 6864, 7782, 8580, 9152, 10376, 10560, 11440, 12480, 12970, 13728, 14267, 15564, 16861, 17160, 19455, 20752, 22880, 25940, 27456, 28534, 31128, 33722, 34320, 38910, 41504, 42801, 45760, 50583, 51880, 57068, 62256, 67444, 68640, 71335, 77820, 83008, 84305, 85602, 101166, 103760, 114136, 124512, 134888, 137280, 142670, 155640, 168610, 171204, 185471, 202332, 207520, 214005, 228272, 249024, 252915, 269776, 285340, 311280, 337220, 342408, 370942, 404664, 415040, 428010, 456544, 505830, 539552, 556413, 570680, 622560, 674440, 684816, 741884, 809328, 856020, 913088, 927355, 1011660, 1079104, 1112826, 1141360, 1245120, 1348880, 1369632, 1483768, 1618656, 1712040, 1854710, 2023320, 2225652, 2282720, 2697760, 2739264, 2782065, 2967536, 3237312, 3424080, 3709420, 4046640, 4451304, 4565440, 5395520, 5564130, 5935072, 6848160, 7418840, 8093280, 8902608, 11128260, 11870144, 13696320, 14837680, 16186560, 17805216, 22256520, 29675360, 35610432, 44513040, 59350720, 89026080, 178052160]

約数ペア:

[(1, 178052160), (2, 89026080), (3, 59350720), (4, 44513040), (5, 35610432), (6, 29675360), (8, 22256520), (10, 17805216), (11, 16186560), (12, 14837680), (13, 13696320), (15, 11870144), (16, 11128260), (20, 8902608), (22, 8093280), (24, 7418840), (26, 6848160), (30, 5935072), (32, 5564130), (33, 5395520), (39, 4565440), (40, 4451304), (44, 4046640), (48, 3709420), (52, 3424080), (55, 3237312), (60, 2967536), (64, 2782065), (65, 2739264), (66, 2697760), (78, 2282720), (80, 2225652), (88, 2023320), (96, 1854710), (104, 1712040), (110, 1618656), (120, 1483768), (130, 1369632), (132, 1348880), (143, 1245120), (156, 1141360), (160, 1112826), (165, 1079104), (176, 1011660), (192, 927355), (195, 913088), (208, 856020), (220, 809328), (240, 741884), (260, 684816), (264, 674440), (286, 622560), (312, 570680), (320, 556413), (330, 539552), (352, 505830), (390, 456544), (416, 428010), (429, 415040), (440, 404664), (480, 370942), (520, 342408), (528, 337220), (572, 311280), (624, 285340), (660, 269776), (704, 252915), (715, 249024), (780, 228272), (832, 214005), (858, 207520), (880, 202332), (960, 185471), (1040, 171204), (1056, 168610), (1144, 155640), (1248, 142670), (1297, 137280), (1320, 134888), (1430, 124512), (1560, 114136), (1716, 103760), (1760, 101166), (2080, 85602), (2112, 84305), (2145, 83008), (2288, 77820), (2496, 71335), (2594, 68640), (2640, 67444), (2860, 62256), (3120, 57068), (3432, 51880), (3520, 50583), (3891, 45760), (4160, 42801), (4290, 41504), (4576, 38910), (5188, 34320), (5280, 33722), (5720, 31128), (6240, 28534), (6485, 27456), (6864, 25940), (7782, 22880), (8580, 20752), (9152, 19455), (10376, 17160), (10560, 16861), (11440, 15564), (12480, 14267), (12970, 13728)]