948440080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{773}}^1$

素因数の和:1113

約数の個数: 120

約数和(自身を含む): 2576667672

約数和(自身を除く): 1628227592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 313, 392, 490, 560, 626, 773, 784, 980, 1252, 1546, 1565, 1960, 2191, 2504, 3092, 3130, 3865, 3920, 4382, 5008, 5411, 6184, 6260, 7730, 8764, 10822, 10955, 12368, 12520, 15337, 15460, 17528, 21644, 21910, 25040, 27055, 30674, 30920, 35056, 37877, 43288, 43820, 54110, 61348, 61840, 75754, 76685, 86576, 87640, 108220, 122696, 151508, 153370, 175280, 189385, 216440, 241949, 245392, 303016, 306740, 378770, 432880, 483898, 606032, 613480, 757540, 967796, 1209745, 1226960, 1515080, 1693643, 1935592, 2419490, 3030160, 3387286, 3871184, 4838980, 6774572, 8468215, 9677960, 11855501, 13549144, 16936430, 19355920, 23711002, 27098288, 33872860, 47422004, 59277505, 67745720, 94844008, 118555010, 135491440, 189688016, 237110020, 474220040, 948440080]

約数ペア:

[(1, 948440080), (2, 474220040), (4, 237110020), (5, 189688016), (7, 135491440), (8, 118555010), (10, 94844008), (14, 67745720), (16, 59277505), (20, 47422004), (28, 33872860), (35, 27098288), (40, 23711002), (49, 19355920), (56, 16936430), (70, 13549144), (80, 11855501), (98, 9677960), (112, 8468215), (140, 6774572), (196, 4838980), (245, 3871184), (280, 3387286), (313, 3030160), (392, 2419490), (490, 1935592), (560, 1693643), (626, 1515080), (773, 1226960), (784, 1209745), (980, 967796), (1252, 757540), (1546, 613480), (1565, 606032), (1960, 483898), (2191, 432880), (2504, 378770), (3092, 306740), (3130, 303016), (3865, 245392), (3920, 241949), (4382, 216440), (5008, 189385), (5411, 175280), (6184, 153370), (6260, 151508), (7730, 122696), (8764, 108220), (10822, 87640), (10955, 86576), (12368, 76685), (12520, 75754), (15337, 61840), (15460, 61348), (17528, 54110), (21644, 43820), (21910, 43288), (25040, 37877), (27055, 35056), (30674, 30920)]