3450160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:182

約数の個数: 80

約数和(自身を含む): 9410112

約数和(自身を除く): 5959952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 101, 112, 122, 140, 202, 244, 280, 305, 404, 427, 488, 505, 560, 610, 707, 808, 854, 976, 1010, 1220, 1414, 1616, 1708, 2020, 2135, 2440, 2828, 3416, 3535, 4040, 4270, 4880, 5656, 6161, 6832, 7070, 8080, 8540, 11312, 12322, 14140, 17080, 24644, 28280, 30805, 34160, 43127, 49288, 56560, 61610, 86254, 98576, 123220, 172508, 215635, 246440, 345016, 431270, 492880, 690032, 862540, 1725080, 3450160]

約数ペア:

[(1, 3450160), (2, 1725080), (4, 862540), (5, 690032), (7, 492880), (8, 431270), (10, 345016), (14, 246440), (16, 215635), (20, 172508), (28, 123220), (35, 98576), (40, 86254), (56, 61610), (61, 56560), (70, 49288), (80, 43127), (101, 34160), (112, 30805), (122, 28280), (140, 24644), (202, 17080), (244, 14140), (280, 12322), (305, 11312), (404, 8540), (427, 8080), (488, 7070), (505, 6832), (560, 6161), (610, 5656), (707, 4880), (808, 4270), (854, 4040), (976, 3535), (1010, 3416), (1220, 2828), (1414, 2440), (1616, 2135), (1708, 2020)]