127435680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{9833}}^1$

素因数の和:9860

約数の個数: 120

約数和(自身を含む): 449787492

約数和(自身を除く): 322351812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 9833, 12960, 19666, 29499, 39332, 49165, 58998, 78664, 88497, 98330, 117996, 147495, 157328, 176994, 196660, 235992, 265491, 294990, 314656, 353988, 393320, 442485, 471984, 530982, 589980, 707976, 786640, 796473, 884970, 943968, 1061964, 1179960, 1327455, 1415952, 1573280, 1592946, 1769940, 2123928, 2359920, 2654910, 2831904, 3185892, 3539880, 3982365, 4247856, 4719840, 5309820, 6371784, 7079760, 7964730, 8495712, 10619640, 12743568, 14159520, 15929460, 21239280, 25487136, 31858920, 42478560, 63717840, 127435680]

約数ペア:

[(1, 127435680), (2, 63717840), (3, 42478560), (4, 31858920), (5, 25487136), (6, 21239280), (8, 15929460), (9, 14159520), (10, 12743568), (12, 10619640), (15, 8495712), (16, 7964730), (18, 7079760), (20, 6371784), (24, 5309820), (27, 4719840), (30, 4247856), (32, 3982365), (36, 3539880), (40, 3185892), (45, 2831904), (48, 2654910), (54, 2359920), (60, 2123928), (72, 1769940), (80, 1592946), (81, 1573280), (90, 1415952), (96, 1327455), (108, 1179960), (120, 1061964), (135, 943968), (144, 884970), (160, 796473), (162, 786640), (180, 707976), (216, 589980), (240, 530982), (270, 471984), (288, 442485), (324, 393320), (360, 353988), (405, 314656), (432, 294990), (480, 265491), (540, 235992), (648, 196660), (720, 176994), (810, 157328), (864, 147495), (1080, 117996), (1296, 98330), (1440, 88497), (1620, 78664), (2160, 58998), (2592, 49165), (3240, 39332), (4320, 29499), (6480, 19666), (9833, 12960)]