67054080

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{8731}}^1$

素因数の和:8757

約数の個数: 80

約数和(自身を含む): 214388064

約数和(自身を除く): 147333984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 8731, 17462, 26193, 34924, 43655, 52386, 69848, 87310, 104772, 130965, 139696, 174620, 209544, 261930, 279392, 349240, 419088, 523860, 558784, 698480, 838176, 1047720, 1117568, 1396960, 1676352, 2095440, 2235136, 2793920, 3352704, 4190880, 4470272, 5587840, 6705408, 8381760, 11175680, 13410816, 16763520, 22351360, 33527040, 67054080]

約数ペア:

[(1, 67054080), (2, 33527040), (3, 22351360), (4, 16763520), (5, 13410816), (6, 11175680), (8, 8381760), (10, 6705408), (12, 5587840), (15, 4470272), (16, 4190880), (20, 3352704), (24, 2793920), (30, 2235136), (32, 2095440), (40, 1676352), (48, 1396960), (60, 1117568), (64, 1047720), (80, 838176), (96, 698480), (120, 558784), (128, 523860), (160, 419088), (192, 349240), (240, 279392), (256, 261930), (320, 209544), (384, 174620), (480, 139696), (512, 130965), (640, 104772), (768, 87310), (960, 69848), (1280, 52386), (1536, 43655), (1920, 34924), (2560, 26193), (3840, 17462), (7680, 8731)]