89732880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41543}}^1$

素因数の和:41565

約数の個数: 80

約数和(自身を含む): 309087360

約数和(自身を除く): 219354480

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, 41543, 83086, 124629, 166172, 207715, 249258, 332344, 373887, 415430, 498516, 623145, 664688, 747774, 830860, 997032, 1121661, 1246290, 1495548, 1661720, 1869435, 1994064, 2243322, 2492580, 2991096, 3323440, 3738870, 4486644, 4985160, 5608305, 5982192, 7477740, 8973288, 9970320, 11216610, 14955480, 17946576, 22433220, 29910960, 44866440, 89732880]

約数ペア:

[(1, 89732880), (2, 44866440), (3, 29910960), (4, 22433220), (5, 17946576), (6, 14955480), (8, 11216610), (9, 9970320), (10, 8973288), (12, 7477740), (15, 5982192), (16, 5608305), (18, 4985160), (20, 4486644), (24, 3738870), (27, 3323440), (30, 2991096), (36, 2492580), (40, 2243322), (45, 1994064), (48, 1869435), (54, 1661720), (60, 1495548), (72, 1246290), (80, 1121661), (90, 997032), (108, 830860), (120, 747774), (135, 664688), (144, 623145), (180, 498516), (216, 415430), (240, 373887), (270, 332344), (360, 249258), (432, 207715), (540, 166172), (720, 124629), (1080, 83086), (2160, 41543)]