1267071360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{7951}}^1$

素因数の和:8056

約数の個数: 128

約数和(自身を含む): 4087964160

約数和(自身を除く): 2820892800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 320, 332, 384, 415, 480, 498, 640, 664, 830, 960, 996, 1245, 1328, 1660, 1920, 1992, 2490, 2656, 3320, 3984, 4980, 5312, 6640, 7951, 7968, 9960, 10624, 13280, 15902, 15936, 19920, 23853, 26560, 31804, 31872, 39755, 39840, 47706, 53120, 63608, 79510, 79680, 95412, 119265, 127216, 159020, 159360, 190824, 238530, 254432, 318040, 381648, 477060, 508864, 636080, 659933, 763296, 954120, 1017728, 1272160, 1319866, 1526592, 1908240, 1979799, 2544320, 2639732, 3053184, 3299665, 3816480, 3959598, 5088640, 5279464, 6599330, 7632960, 7919196, 9898995, 10558928, 13198660, 15265920, 15838392, 19797990, 21117856, 26397320, 31676784, 39595980, 42235712, 52794640, 63353568, 79191960, 84471424, 105589280, 126707136, 158383920, 211178560, 253414272, 316767840, 422357120, 633535680, 1267071360]

約数ペア:

[(1, 1267071360), (2, 633535680), (3, 422357120), (4, 316767840), (5, 253414272), (6, 211178560), (8, 158383920), (10, 126707136), (12, 105589280), (15, 84471424), (16, 79191960), (20, 63353568), (24, 52794640), (30, 42235712), (32, 39595980), (40, 31676784), (48, 26397320), (60, 21117856), (64, 19797990), (80, 15838392), (83, 15265920), (96, 13198660), (120, 10558928), (128, 9898995), (160, 7919196), (166, 7632960), (192, 6599330), (240, 5279464), (249, 5088640), (320, 3959598), (332, 3816480), (384, 3299665), (415, 3053184), (480, 2639732), (498, 2544320), (640, 1979799), (664, 1908240), (830, 1526592), (960, 1319866), (996, 1272160), (1245, 1017728), (1328, 954120), (1660, 763296), (1920, 659933), (1992, 636080), (2490, 508864), (2656, 477060), (3320, 381648), (3984, 318040), (4980, 254432), (5312, 238530), (6640, 190824), (7951, 159360), (7968, 159020), (9960, 127216), (10624, 119265), (13280, 95412), (15902, 79680), (15936, 79510), (19920, 63608), (23853, 53120), (26560, 47706), (31804, 39840), (31872, 39755)]