1675318960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{6143}}^1$

素因数の和:6650

約数の個数: 80

約数和(自身を含む): 4461428736

約数和(自身を除く): 2786109776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 487, 560, 974, 1948, 2435, 3409, 3896, 4870, 6143, 6818, 7792, 9740, 12286, 13636, 17045, 19480, 24572, 27272, 30715, 34090, 38960, 43001, 49144, 54544, 61430, 68180, 86002, 98288, 122860, 136360, 172004, 215005, 245720, 272720, 344008, 430010, 491440, 688016, 860020, 1720040, 2991641, 3440080, 5983282, 11966564, 14958205, 20941487, 23933128, 29916410, 41882974, 47866256, 59832820, 83765948, 104707435, 119665640, 167531896, 209414870, 239331280, 335063792, 418829740, 837659480, 1675318960]

約数ペア:

[(1, 1675318960), (2, 837659480), (4, 418829740), (5, 335063792), (7, 239331280), (8, 209414870), (10, 167531896), (14, 119665640), (16, 104707435), (20, 83765948), (28, 59832820), (35, 47866256), (40, 41882974), (56, 29916410), (70, 23933128), (80, 20941487), (112, 14958205), (140, 11966564), (280, 5983282), (487, 3440080), (560, 2991641), (974, 1720040), (1948, 860020), (2435, 688016), (3409, 491440), (3896, 430010), (4870, 344008), (6143, 272720), (6818, 245720), (7792, 215005), (9740, 172004), (12286, 136360), (13636, 122860), (17045, 98288), (19480, 86002), (24572, 68180), (27272, 61430), (30715, 54544), (34090, 49144), (38960, 43001)]