79733520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 285575472

約数和(自身を除く): 205841952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 41, 45, 48, 60, 72, 73, 74, 80, 82, 90, 111, 120, 123, 144, 146, 148, 164, 180, 185, 205, 219, 222, 240, 246, 292, 296, 328, 333, 360, 365, 369, 370, 410, 438, 444, 492, 555, 584, 592, 615, 656, 657, 666, 720, 730, 738, 740, 820, 876, 888, 984, 1095, 1110, 1168, 1230, 1314, 1332, 1460, 1476, 1480, 1517, 1640, 1665, 1752, 1776, 1845, 1968, 2190, 2220, 2460, 2628, 2664, 2701, 2920, 2952, 2960, 2993, 3034, 3280, 3285, 3330, 3504, 3690, 4380, 4440, 4551, 4920, 5256, 5328, 5402, 5840, 5904, 5986, 6068, 6570, 6660, 7380, 7585, 8103, 8760, 8880, 8979, 9102, 9840, 10512, 10804, 11972, 12136, 13140, 13320, 13505, 13653, 14760, 14965, 15170, 16206, 17520, 17958, 18204, 21608, 22755, 23944, 24272, 24309, 26280, 26640, 26937, 27010, 27306, 29520, 29930, 30340, 32412, 35916, 36408, 40515, 43216, 44895, 45510, 47888, 48618, 52560, 53874, 54020, 54612, 59860, 60680, 64824, 68265, 71832, 72816, 81030, 89790, 91020, 97236, 107748, 108040, 109224, 110741, 119720, 121360, 121545, 129648, 134685, 136530, 143664, 162060, 179580, 182040, 194472, 215496, 216080, 218448, 221482, 239440, 243090, 269370, 273060, 324120, 332223, 359160, 364080, 388944, 430992, 442964, 486180, 538740, 546120, 553705, 648240, 664446, 718320, 885928, 972360, 996669, 1077480, 1092240, 1107410, 1328892, 1661115, 1771856, 1944720, 1993338, 2154960, 2214820, 2657784, 3322230, 3986676, 4429640, 4983345, 5315568, 6644460, 7973352, 8859280, 9966690, 13288920, 15946704, 19933380, 26577840, 39866760, 79733520]

約数ペア:

[(1, 79733520), (2, 39866760), (3, 26577840), (4, 19933380), (5, 15946704), (6, 13288920), (8, 9966690), (9, 8859280), (10, 7973352), (12, 6644460), (15, 5315568), (16, 4983345), (18, 4429640), (20, 3986676), (24, 3322230), (30, 2657784), (36, 2214820), (37, 2154960), (40, 1993338), (41, 1944720), (45, 1771856), (48, 1661115), (60, 1328892), (72, 1107410), (73, 1092240), (74, 1077480), (80, 996669), (82, 972360), (90, 885928), (111, 718320), (120, 664446), (123, 648240), (144, 553705), (146, 546120), (148, 538740), (164, 486180), (180, 442964), (185, 430992), (205, 388944), (219, 364080), (222, 359160), (240, 332223), (246, 324120), (292, 273060), (296, 269370), (328, 243090), (333, 239440), (360, 221482), (365, 218448), (369, 216080), (370, 215496), (410, 194472), (438, 182040), (444, 179580), (492, 162060), (555, 143664), (584, 136530), (592, 134685), (615, 129648), (656, 121545), (657, 121360), (666, 119720), (720, 110741), (730, 109224), (738, 108040), (740, 107748), (820, 97236), (876, 91020), (888, 89790), (984, 81030), (1095, 72816), (1110, 71832), (1168, 68265), (1230, 64824), (1314, 60680), (1332, 59860), (1460, 54612), (1476, 54020), (1480, 53874), (1517, 52560), (1640, 48618), (1665, 47888), (1752, 45510), (1776, 44895), (1845, 43216), (1968, 40515), (2190, 36408), (2220, 35916), (2460, 32412), (2628, 30340), (2664, 29930), (2701, 29520), (2920, 27306), (2952, 27010), (2960, 26937), (2993, 26640), (3034, 26280), (3280, 24309), (3285, 24272), (3330, 23944), (3504, 22755), (3690, 21608), (4380, 18204), (4440, 17958), (4551, 17520), (4920, 16206), (5256, 15170), (5328, 14965), (5402, 14760), (5840, 13653), (5904, 13505), (5986, 13320), (6068, 13140), (6570, 12136), (6660, 11972), (7380, 10804), (7585, 10512), (8103, 9840), (8760, 9102), (8880, 8979)]