207204240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37537}}^1$

素因数の和:37576

約数の個数: 80

約数和(自身を含む): 670278528

約数和(自身を除く): 463074288

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, 37537, 75074, 112611, 150148, 187685, 225222, 300296, 375370, 450444, 563055, 600592, 750740, 863351, 900888, 1126110, 1501480, 1726702, 1801776, 2252220, 2590053, 3002960, 3453404, 4316755, 4504440, 5180106, 6906808, 8633510, 9008880, 10360212, 12950265, 13813616, 17267020, 20720424, 25900530, 34534040, 41440848, 51801060, 69068080, 103602120, 207204240]

約数ペア:

[(1, 207204240), (2, 103602120), (3, 69068080), (4, 51801060), (5, 41440848), (6, 34534040), (8, 25900530), (10, 20720424), (12, 17267020), (15, 13813616), (16, 12950265), (20, 10360212), (23, 9008880), (24, 8633510), (30, 6906808), (40, 5180106), (46, 4504440), (48, 4316755), (60, 3453404), (69, 3002960), (80, 2590053), (92, 2252220), (115, 1801776), (120, 1726702), (138, 1501480), (184, 1126110), (230, 900888), (240, 863351), (276, 750740), (345, 600592), (368, 563055), (460, 450444), (552, 375370), (690, 300296), (920, 225222), (1104, 187685), (1380, 150148), (1840, 112611), (2760, 75074), (5520, 37537)]