99982960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16231}}^1$

素因数の和:16262

約数の個数: 80

約数和(自身を含む): 289838592

約数和(自身を除く): 189855632

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 16231, 32462, 64924, 81155, 113617, 129848, 162310, 178541, 227234, 259696, 324620, 357082, 454468, 568085, 649240, 714164, 892705, 908936, 1136170, 1249787, 1298480, 1428328, 1785410, 1817872, 2272340, 2499574, 2856656, 3570820, 4544680, 4999148, 6248935, 7141640, 9089360, 9998296, 12497870, 14283280, 19996592, 24995740, 49991480, 99982960]

約数ペア:

[(1, 99982960), (2, 49991480), (4, 24995740), (5, 19996592), (7, 14283280), (8, 12497870), (10, 9998296), (11, 9089360), (14, 7141640), (16, 6248935), (20, 4999148), (22, 4544680), (28, 3570820), (35, 2856656), (40, 2499574), (44, 2272340), (55, 1817872), (56, 1785410), (70, 1428328), (77, 1298480), (80, 1249787), (88, 1136170), (110, 908936), (112, 892705), (140, 714164), (154, 649240), (176, 568085), (220, 454468), (280, 357082), (308, 324620), (385, 259696), (440, 227234), (560, 178541), (616, 162310), (770, 129848), (880, 113617), (1232, 81155), (1540, 64924), (3080, 32462), (6160, 16231)]