270800040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8713}}^1$

素因数の和:8771

約数の個数: 128

約数和(自身を含む): 953660160

約数和(自身を除く): 682860120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1480, 1554, 2072, 2220, 2590, 3108, 3885, 4440, 5180, 6216, 7770, 8713, 10360, 15540, 17426, 26139, 31080, 34852, 43565, 52278, 60991, 69704, 87130, 104556, 121982, 130695, 174260, 182973, 209112, 243964, 261390, 304955, 322381, 348520, 365946, 487928, 522780, 609910, 644762, 731892, 914865, 967143, 1045560, 1219820, 1289524, 1463784, 1611905, 1829730, 1934286, 2256667, 2439640, 2579048, 3223810, 3659460, 3868572, 4513334, 4835715, 6447620, 6770001, 7318920, 7737144, 9026668, 9671430, 11283335, 12895240, 13540002, 18053336, 19342860, 22566670, 27080004, 33850005, 38685720, 45133340, 54160008, 67700010, 90266680, 135400020, 270800040]

約数ペア:

[(1, 270800040), (2, 135400020), (3, 90266680), (4, 67700010), (5, 54160008), (6, 45133340), (7, 38685720), (8, 33850005), (10, 27080004), (12, 22566670), (14, 19342860), (15, 18053336), (20, 13540002), (21, 12895240), (24, 11283335), (28, 9671430), (30, 9026668), (35, 7737144), (37, 7318920), (40, 6770001), (42, 6447620), (56, 4835715), (60, 4513334), (70, 3868572), (74, 3659460), (84, 3223810), (105, 2579048), (111, 2439640), (120, 2256667), (140, 1934286), (148, 1829730), (168, 1611905), (185, 1463784), (210, 1289524), (222, 1219820), (259, 1045560), (280, 967143), (296, 914865), (370, 731892), (420, 644762), (444, 609910), (518, 522780), (555, 487928), (740, 365946), (777, 348520), (840, 322381), (888, 304955), (1036, 261390), (1110, 243964), (1295, 209112), (1480, 182973), (1554, 174260), (2072, 130695), (2220, 121982), (2590, 104556), (3108, 87130), (3885, 69704), (4440, 60991), (5180, 52278), (6216, 43565), (7770, 34852), (8713, 31080), (10360, 26139), (15540, 17426)]