40343520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{12007}}^1$

素因数の和:12032

約数の個数: 96

約数和(自身を含む): 145248768

約数和(自身を除く): 104905248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 12007, 24014, 36021, 48028, 60035, 72042, 84049, 96056, 120070, 144084, 168098, 180105, 192112, 240140, 252147, 288168, 336196, 360210, 384224, 420245, 480280, 504294, 576336, 672392, 720420, 840490, 960560, 1008588, 1152672, 1260735, 1344784, 1440840, 1680980, 1921120, 2017176, 2521470, 2689568, 2881680, 3361960, 4034352, 5042940, 5763360, 6723920, 8068704, 10085880, 13447840, 20171760, 40343520]

約数ペア:

[(1, 40343520), (2, 20171760), (3, 13447840), (4, 10085880), (5, 8068704), (6, 6723920), (7, 5763360), (8, 5042940), (10, 4034352), (12, 3361960), (14, 2881680), (15, 2689568), (16, 2521470), (20, 2017176), (21, 1921120), (24, 1680980), (28, 1440840), (30, 1344784), (32, 1260735), (35, 1152672), (40, 1008588), (42, 960560), (48, 840490), (56, 720420), (60, 672392), (70, 576336), (80, 504294), (84, 480280), (96, 420245), (105, 384224), (112, 360210), (120, 336196), (140, 288168), (160, 252147), (168, 240140), (210, 192112), (224, 180105), (240, 168098), (280, 144084), (336, 120070), (420, 96056), (480, 84049), (560, 72042), (672, 60035), (840, 48028), (1120, 36021), (1680, 24014), (3360, 12007)]