672275880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109849}}^1$

素因数の和:109883

約数の個数: 96

約数和(自身を含む): 2313441000

約数和(自身を除く): 1641165120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 109849, 219698, 329547, 439396, 549245, 659094, 878792, 988641, 1098490, 1318188, 1647735, 1867433, 1977282, 2196980, 2636376, 3295470, 3734866, 3954564, 4393960, 4943205, 5602299, 6590940, 7469732, 7909128, 9337165, 9886410, 11204598, 13181880, 14939464, 16806897, 18674330, 19772820, 22409196, 28011495, 33613794, 37348660, 39545640, 44818392, 56022990, 67227588, 74697320, 84034485, 112045980, 134455176, 168068970, 224091960, 336137940, 672275880]

約数ペア:

[(1, 672275880), (2, 336137940), (3, 224091960), (4, 168068970), (5, 134455176), (6, 112045980), (8, 84034485), (9, 74697320), (10, 67227588), (12, 56022990), (15, 44818392), (17, 39545640), (18, 37348660), (20, 33613794), (24, 28011495), (30, 22409196), (34, 19772820), (36, 18674330), (40, 16806897), (45, 14939464), (51, 13181880), (60, 11204598), (68, 9886410), (72, 9337165), (85, 7909128), (90, 7469732), (102, 6590940), (120, 5602299), (136, 4943205), (153, 4393960), (170, 3954564), (180, 3734866), (204, 3295470), (255, 2636376), (306, 2196980), (340, 1977282), (360, 1867433), (408, 1647735), (510, 1318188), (612, 1098490), (680, 988641), (765, 878792), (1020, 659094), (1224, 549245), (1530, 439396), (2040, 329547), (3060, 219698), (6120, 109849)]