1308969600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{136351}}^1$

素因数の和:136378

約数の個数: 96

約数和(自身を含む): 4311450240

約数和(自身を除く): 3002480640

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, 136351, 272702, 409053, 545404, 681755, 818106, 1090808, 1363510, 1636212, 2045265, 2181616, 2727020, 3272424, 3408775, 4090530, 4363232, 5454040, 6544848, 6817550, 8181060, 8726464, 10226325, 10908080, 13089696, 13635100, 16362120, 17452928, 20452650, 21816160, 26179392, 27270200, 32724240, 40905300, 43632320, 52358784, 54540400, 65448480, 81810600, 87264640, 109080800, 130896960, 163621200, 218161600, 261793920, 327242400, 436323200, 654484800, 1308969600]

約数ペア:

[(1, 1308969600), (2, 654484800), (3, 436323200), (4, 327242400), (5, 261793920), (6, 218161600), (8, 163621200), (10, 130896960), (12, 109080800), (15, 87264640), (16, 81810600), (20, 65448480), (24, 54540400), (25, 52358784), (30, 43632320), (32, 40905300), (40, 32724240), (48, 27270200), (50, 26179392), (60, 21816160), (64, 20452650), (75, 17452928), (80, 16362120), (96, 13635100), (100, 13089696), (120, 10908080), (128, 10226325), (150, 8726464), (160, 8181060), (192, 6817550), (200, 6544848), (240, 5454040), (300, 4363232), (320, 4090530), (384, 3408775), (400, 3272424), (480, 2727020), (600, 2181616), (640, 2045265), (800, 1636212), (960, 1363510), (1200, 1090808), (1600, 818106), (1920, 681755), (2400, 545404), (3200, 409053), (4800, 272702), (9600, 136351)]