135028880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2341}}^1$

素因数の和:2464

約数の個数: 80

約数和(自身を含む): 362429184

約数和(自身を除く): 227400304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 103, 112, 140, 206, 280, 412, 515, 560, 721, 824, 1030, 1442, 1648, 2060, 2341, 2884, 3605, 4120, 4682, 5768, 7210, 8240, 9364, 11536, 11705, 14420, 16387, 18728, 23410, 28840, 32774, 37456, 46820, 57680, 65548, 81935, 93640, 131096, 163870, 187280, 241123, 262192, 327740, 482246, 655480, 964492, 1205615, 1310960, 1687861, 1928984, 2411230, 3375722, 3857968, 4822460, 6751444, 8439305, 9644920, 13502888, 16878610, 19289840, 27005776, 33757220, 67514440, 135028880]

約数ペア:

[(1, 135028880), (2, 67514440), (4, 33757220), (5, 27005776), (7, 19289840), (8, 16878610), (10, 13502888), (14, 9644920), (16, 8439305), (20, 6751444), (28, 4822460), (35, 3857968), (40, 3375722), (56, 2411230), (70, 1928984), (80, 1687861), (103, 1310960), (112, 1205615), (140, 964492), (206, 655480), (280, 482246), (412, 327740), (515, 262192), (560, 241123), (721, 187280), (824, 163870), (1030, 131096), (1442, 93640), (1648, 81935), (2060, 65548), (2341, 57680), (2884, 46820), (3605, 37456), (4120, 32774), (4682, 28840), (5768, 23410), (7210, 18728), (8240, 16387), (9364, 14420), (11536, 11705)]