79118640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{36629}}^1$

素因数の和:36651

約数の個数: 80

約数和(自身を含む): 272527200

約数和(自身を除く): 193408560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 36629, 73258, 109887, 146516, 183145, 219774, 293032, 329661, 366290, 439548, 549435, 586064, 659322, 732580, 879096, 988983, 1098870, 1318644, 1465160, 1648305, 1758192, 1977966, 2197740, 2637288, 2930320, 3296610, 3955932, 4395480, 4944915, 5274576, 6593220, 7911864, 8790960, 9889830, 13186440, 15823728, 19779660, 26372880, 39559320, 79118640]

約数ペア:

[(1, 79118640), (2, 39559320), (3, 26372880), (4, 19779660), (5, 15823728), (6, 13186440), (8, 9889830), (9, 8790960), (10, 7911864), (12, 6593220), (15, 5274576), (16, 4944915), (18, 4395480), (20, 3955932), (24, 3296610), (27, 2930320), (30, 2637288), (36, 2197740), (40, 1977966), (45, 1758192), (48, 1648305), (54, 1465160), (60, 1318644), (72, 1098870), (80, 988983), (90, 879096), (108, 732580), (120, 659322), (135, 586064), (144, 549435), (180, 439548), (216, 366290), (240, 329661), (270, 293032), (360, 219774), (432, 183145), (540, 146516), (720, 109887), (1080, 73258), (2160, 36629)]