124357680

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{6397}}^1$

素因数の和:6425

約数の個数: 120

約数和(自身を含む): 433170192

約数和(自身を除く): 308812512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6397, 6480, 9720, 12794, 19191, 19440, 25588, 31985, 38382, 51176, 57573, 63970, 76764, 95955, 102352, 115146, 127940, 153528, 172719, 191910, 230292, 255880, 287865, 307056, 345438, 383820, 460584, 511760, 518157, 575730, 690876, 767640, 863595, 921168, 1036314, 1151460, 1381752, 1535280, 1554471, 1727190, 2072628, 2302920, 2590785, 2763504, 3108942, 3454380, 4145256, 4605840, 5181570, 6217884, 6908760, 7772355, 8290512, 10363140, 12435768, 13817520, 15544710, 20726280, 24871536, 31089420, 41452560, 62178840, 124357680]

約数ペア:

[(1, 124357680), (2, 62178840), (3, 41452560), (4, 31089420), (5, 24871536), (6, 20726280), (8, 15544710), (9, 13817520), (10, 12435768), (12, 10363140), (15, 8290512), (16, 7772355), (18, 6908760), (20, 6217884), (24, 5181570), (27, 4605840), (30, 4145256), (36, 3454380), (40, 3108942), (45, 2763504), (48, 2590785), (54, 2302920), (60, 2072628), (72, 1727190), (80, 1554471), (81, 1535280), (90, 1381752), (108, 1151460), (120, 1036314), (135, 921168), (144, 863595), (162, 767640), (180, 690876), (216, 575730), (240, 518157), (243, 511760), (270, 460584), (324, 383820), (360, 345438), (405, 307056), (432, 287865), (486, 255880), (540, 230292), (648, 191910), (720, 172719), (810, 153528), (972, 127940), (1080, 115146), (1215, 102352), (1296, 95955), (1620, 76764), (1944, 63970), (2160, 57573), (2430, 51176), (3240, 38382), (3888, 31985), (4860, 25588), (6397, 19440), (6480, 19191), (9720, 12794)]