89897280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8513}}^1$

素因数の和:8544

約数の個数: 112

約数和(自身を含む): 311408064

約数和(自身を除く): 221510784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 8513, 10560, 17026, 25539, 34052, 42565, 51078, 68104, 85130, 93643, 102156, 127695, 136208, 170260, 187286, 204312, 255390, 272416, 280929, 340520, 374572, 408624, 468215, 510780, 544832, 561858, 681040, 749144, 817248, 936430, 1021560, 1123716, 1362080, 1404645, 1498288, 1634496, 1872860, 2043120, 2247432, 2724160, 2809290, 2996576, 3745720, 4086240, 4494864, 5618580, 5993152, 7491440, 8172480, 8989728, 11237160, 14982880, 17979456, 22474320, 29965760, 44948640, 89897280]

約数ペア:

[(1, 89897280), (2, 44948640), (3, 29965760), (4, 22474320), (5, 17979456), (6, 14982880), (8, 11237160), (10, 8989728), (11, 8172480), (12, 7491440), (15, 5993152), (16, 5618580), (20, 4494864), (22, 4086240), (24, 3745720), (30, 2996576), (32, 2809290), (33, 2724160), (40, 2247432), (44, 2043120), (48, 1872860), (55, 1634496), (60, 1498288), (64, 1404645), (66, 1362080), (80, 1123716), (88, 1021560), (96, 936430), (110, 817248), (120, 749144), (132, 681040), (160, 561858), (165, 544832), (176, 510780), (192, 468215), (220, 408624), (240, 374572), (264, 340520), (320, 280929), (330, 272416), (352, 255390), (440, 204312), (480, 187286), (528, 170260), (660, 136208), (704, 127695), (880, 102156), (960, 93643), (1056, 85130), (1320, 68104), (1760, 51078), (2112, 42565), (2640, 34052), (3520, 25539), (5280, 17026), (8513, 10560)]