7120303920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{3296437}}^1$

素因数の和:3296459

約数の個数: 80

約数和(自身を含む): 24525498720

約数和(自身を除く): 17405194800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 3296437, 6592874, 9889311, 13185748, 16482185, 19778622, 26371496, 29667933, 32964370, 39557244, 49446555, 52742992, 59335866, 65928740, 79114488, 89003799, 98893110, 118671732, 131857480, 148339665, 158228976, 178007598, 197786220, 237343464, 263714960, 296679330, 356015196, 395572440, 445018995, 474686928, 593358660, 712030392, 791144880, 890037990, 1186717320, 1424060784, 1780075980, 2373434640, 3560151960, 7120303920]

約数ペア:

[(1, 7120303920), (2, 3560151960), (3, 2373434640), (4, 1780075980), (5, 1424060784), (6, 1186717320), (8, 890037990), (9, 791144880), (10, 712030392), (12, 593358660), (15, 474686928), (16, 445018995), (18, 395572440), (20, 356015196), (24, 296679330), (27, 263714960), (30, 237343464), (36, 197786220), (40, 178007598), (45, 158228976), (48, 148339665), (54, 131857480), (60, 118671732), (72, 98893110), (80, 89003799), (90, 79114488), (108, 65928740), (120, 59335866), (135, 52742992), (144, 49446555), (180, 39557244), (216, 32964370), (240, 29667933), (270, 26371496), (360, 19778622), (432, 16482185), (540, 13185748), (720, 9889311), (1080, 6592874), (2160, 3296437)]