1317494400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{137239}}^1$

素因数の和:137266

約数の個数: 96

約数和(自身を含む): 4339528800

約数和(自身を除く): 3022034400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 137239, 274478, 411717, 548956, 686195, 823434, 1097912, 1372390, 1646868, 2058585, 2195824, 2744780, 3293736, 3430975, 4117170, 4391648, 5489560, 6587472, 6861950, 8234340, 8783296, 10292925, 10979120, 13174944, 13723900, 16468680, 17566592, 20585850, 21958240, 26349888, 27447800, 32937360, 41171700, 43916480, 52699776, 54895600, 65874720, 82343400, 87832960, 109791200, 131749440, 164686800, 219582400, 263498880, 329373600, 439164800, 658747200, 1317494400]

約数ペア:

[(1, 1317494400), (2, 658747200), (3, 439164800), (4, 329373600), (5, 263498880), (6, 219582400), (8, 164686800), (10, 131749440), (12, 109791200), (15, 87832960), (16, 82343400), (20, 65874720), (24, 54895600), (25, 52699776), (30, 43916480), (32, 41171700), (40, 32937360), (48, 27447800), (50, 26349888), (60, 21958240), (64, 20585850), (75, 17566592), (80, 16468680), (96, 13723900), (100, 13174944), (120, 10979120), (128, 10292925), (150, 8783296), (160, 8234340), (192, 6861950), (200, 6587472), (240, 5489560), (300, 4391648), (320, 4117170), (384, 3430975), (400, 3293736), (480, 2744780), (600, 2195824), (640, 2058585), (800, 1646868), (960, 1372390), (1200, 1097912), (1600, 823434), (1920, 686195), (2400, 548956), (3200, 411717), (4800, 274478), (9600, 137239)]