72630240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{449}}^1$

素因数の和:804

約数の個数: 96

約数和(自身を含む): 229975200

約数和(自身を除く): 157344960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 337, 449, 480, 674, 898, 1011, 1347, 1348, 1685, 1796, 2022, 2245, 2694, 2696, 3370, 3592, 4044, 4490, 5055, 5388, 5392, 6735, 6740, 7184, 8088, 8980, 10110, 10776, 10784, 13470, 13480, 14368, 16176, 17960, 20220, 21552, 26940, 26960, 32352, 35920, 40440, 43104, 53880, 53920, 71840, 80880, 107760, 151313, 161760, 215520, 302626, 453939, 605252, 756565, 907878, 1210504, 1513130, 1815756, 2269695, 2421008, 3026260, 3631512, 4539390, 4842016, 6052520, 7263024, 9078780, 12105040, 14526048, 18157560, 24210080, 36315120, 72630240]

約数ペア:

[(1, 72630240), (2, 36315120), (3, 24210080), (4, 18157560), (5, 14526048), (6, 12105040), (8, 9078780), (10, 7263024), (12, 6052520), (15, 4842016), (16, 4539390), (20, 3631512), (24, 3026260), (30, 2421008), (32, 2269695), (40, 1815756), (48, 1513130), (60, 1210504), (80, 907878), (96, 756565), (120, 605252), (160, 453939), (240, 302626), (337, 215520), (449, 161760), (480, 151313), (674, 107760), (898, 80880), (1011, 71840), (1347, 53920), (1348, 53880), (1685, 43104), (1796, 40440), (2022, 35920), (2245, 32352), (2694, 26960), (2696, 26940), (3370, 21552), (3592, 20220), (4044, 17960), (4490, 16176), (5055, 14368), (5388, 13480), (5392, 13470), (6735, 10784), (6740, 10776), (7184, 10110), (8088, 8980)]