160537680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{74323}}^1$

素因数の和:74345

約数の個数: 80

約数和(自身を含む): 552970560

約数和(自身を除く): 392432880

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, 74323, 148646, 222969, 297292, 371615, 445938, 594584, 668907, 743230, 891876, 1114845, 1189168, 1337814, 1486460, 1783752, 2006721, 2229690, 2675628, 2972920, 3344535, 3567504, 4013442, 4459380, 5351256, 5945840, 6689070, 8026884, 8918760, 10033605, 10702512, 13378140, 16053768, 17837520, 20067210, 26756280, 32107536, 40134420, 53512560, 80268840, 160537680]

約数ペア:

[(1, 160537680), (2, 80268840), (3, 53512560), (4, 40134420), (5, 32107536), (6, 26756280), (8, 20067210), (9, 17837520), (10, 16053768), (12, 13378140), (15, 10702512), (16, 10033605), (18, 8918760), (20, 8026884), (24, 6689070), (27, 5945840), (30, 5351256), (36, 4459380), (40, 4013442), (45, 3567504), (48, 3344535), (54, 2972920), (60, 2675628), (72, 2229690), (80, 2006721), (90, 1783752), (108, 1486460), (120, 1337814), (135, 1189168), (144, 1114845), (180, 891876), (216, 743230), (240, 668907), (270, 594584), (360, 445938), (432, 371615), (540, 297292), (720, 222969), (1080, 148646), (2160, 74323)]