136782720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23747}}^1$

素因数の和:23772

約数の個数: 96

約数和(自身を含む): 472347720

約数和(自身を除く): 335565000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 23747, 47494, 71241, 94988, 118735, 142482, 189976, 213723, 237470, 284964, 356205, 379952, 427446, 474940, 569928, 712410, 759904, 854892, 949880, 1068615, 1139856, 1424820, 1519808, 1709784, 1899760, 2137230, 2279712, 2849640, 3039616, 3419568, 3799520, 4274460, 4559424, 5699280, 6839136, 7599040, 8548920, 9118848, 11398560, 13678272, 15198080, 17097840, 22797120, 27356544, 34195680, 45594240, 68391360, 136782720]

約数ペア:

[(1, 136782720), (2, 68391360), (3, 45594240), (4, 34195680), (5, 27356544), (6, 22797120), (8, 17097840), (9, 15198080), (10, 13678272), (12, 11398560), (15, 9118848), (16, 8548920), (18, 7599040), (20, 6839136), (24, 5699280), (30, 4559424), (32, 4274460), (36, 3799520), (40, 3419568), (45, 3039616), (48, 2849640), (60, 2279712), (64, 2137230), (72, 1899760), (80, 1709784), (90, 1519808), (96, 1424820), (120, 1139856), (128, 1068615), (144, 949880), (160, 854892), (180, 759904), (192, 712410), (240, 569928), (288, 474940), (320, 427446), (360, 379952), (384, 356205), (480, 284964), (576, 237470), (640, 213723), (720, 189976), (960, 142482), (1152, 118735), (1440, 94988), (1920, 71241), (2880, 47494), (5760, 23747)]