480084420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{1087}}^1$

素因数の和:1549

約数の個数: 96

約数和(自身を含む): 1427908608

約数和(自身を除く): 947824188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 433, 510, 866, 1020, 1087, 1299, 1732, 2165, 2174, 2598, 3261, 4330, 4348, 5196, 5435, 6495, 6522, 7361, 8660, 10870, 12990, 13044, 14722, 16305, 18479, 21740, 22083, 25980, 29444, 32610, 36805, 36958, 44166, 55437, 65220, 73610, 73916, 88332, 92395, 110415, 110874, 147220, 184790, 220830, 221748, 277185, 369580, 441660, 470671, 554370, 941342, 1108740, 1412013, 1882684, 2353355, 2824026, 4706710, 5648052, 7060065, 8001407, 9413420, 14120130, 16002814, 24004221, 28240260, 32005628, 40007035, 48008442, 80014070, 96016884, 120021105, 160028140, 240042210, 480084420]

約数ペア:

[(1, 480084420), (2, 240042210), (3, 160028140), (4, 120021105), (5, 96016884), (6, 80014070), (10, 48008442), (12, 40007035), (15, 32005628), (17, 28240260), (20, 24004221), (30, 16002814), (34, 14120130), (51, 9413420), (60, 8001407), (68, 7060065), (85, 5648052), (102, 4706710), (170, 2824026), (204, 2353355), (255, 1882684), (340, 1412013), (433, 1108740), (510, 941342), (866, 554370), (1020, 470671), (1087, 441660), (1299, 369580), (1732, 277185), (2165, 221748), (2174, 220830), (2598, 184790), (3261, 147220), (4330, 110874), (4348, 110415), (5196, 92395), (5435, 88332), (6495, 73916), (6522, 73610), (7361, 65220), (8660, 55437), (10870, 44166), (12990, 36958), (13044, 36805), (14722, 32610), (16305, 29444), (18479, 25980), (21740, 22083)]