1362396720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{246811}}^1$

素因数の和:246850

約数の個数: 80

約数和(自身を含む): 4407075072

約数和(自身を除く): 3044678352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 246811, 493622, 740433, 987244, 1234055, 1480866, 1974488, 2468110, 2961732, 3702165, 3948976, 4936220, 5676653, 5923464, 7404330, 9872440, 11353306, 11846928, 14808660, 17029959, 19744880, 22706612, 28383265, 29617320, 34059918, 45413224, 56766530, 59234640, 68119836, 85149795, 90826448, 113533060, 136239672, 170299590, 227066120, 272479344, 340599180, 454132240, 681198360, 1362396720]

約数ペア:

[(1, 1362396720), (2, 681198360), (3, 454132240), (4, 340599180), (5, 272479344), (6, 227066120), (8, 170299590), (10, 136239672), (12, 113533060), (15, 90826448), (16, 85149795), (20, 68119836), (23, 59234640), (24, 56766530), (30, 45413224), (40, 34059918), (46, 29617320), (48, 28383265), (60, 22706612), (69, 19744880), (80, 17029959), (92, 14808660), (115, 11846928), (120, 11353306), (138, 9872440), (184, 7404330), (230, 5923464), (240, 5676653), (276, 4936220), (345, 3948976), (368, 3702165), (460, 2961732), (552, 2468110), (690, 1974488), (920, 1480866), (1104, 1234055), (1380, 987244), (1840, 740433), (2760, 493622), (5520, 246811)]