2303110920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{37123}}^1$

素因数の和:37195

約数の個数: 128

約数和(自身を含む): 7698032640

約数和(自身を除く): 5394921720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 47, 55, 60, 66, 88, 94, 110, 120, 132, 141, 165, 188, 220, 235, 264, 282, 330, 376, 440, 470, 517, 564, 660, 705, 940, 1034, 1128, 1320, 1410, 1551, 1880, 2068, 2585, 2820, 3102, 4136, 5170, 5640, 6204, 7755, 10340, 12408, 15510, 20680, 31020, 37123, 62040, 74246, 111369, 148492, 185615, 222738, 296984, 371230, 408353, 445476, 556845, 742460, 816706, 890952, 1113690, 1225059, 1484920, 1633412, 1744781, 2041765, 2227380, 2450118, 3266824, 3489562, 4083530, 4454760, 4900236, 5234343, 6125295, 6979124, 8167060, 8723905, 9800472, 10468686, 12250590, 13958248, 16334120, 17447810, 19192591, 20937372, 24501180, 26171715, 34895620, 38385182, 41874744, 49002360, 52343430, 57577773, 69791240, 76770364, 95962955, 104686860, 115155546, 153540728, 191925910, 209373720, 230311092, 287888865, 383851820, 460622184, 575777730, 767703640, 1151555460, 2303110920]

約数ペア:

[(1, 2303110920), (2, 1151555460), (3, 767703640), (4, 575777730), (5, 460622184), (6, 383851820), (8, 287888865), (10, 230311092), (11, 209373720), (12, 191925910), (15, 153540728), (20, 115155546), (22, 104686860), (24, 95962955), (30, 76770364), (33, 69791240), (40, 57577773), (44, 52343430), (47, 49002360), (55, 41874744), (60, 38385182), (66, 34895620), (88, 26171715), (94, 24501180), (110, 20937372), (120, 19192591), (132, 17447810), (141, 16334120), (165, 13958248), (188, 12250590), (220, 10468686), (235, 9800472), (264, 8723905), (282, 8167060), (330, 6979124), (376, 6125295), (440, 5234343), (470, 4900236), (517, 4454760), (564, 4083530), (660, 3489562), (705, 3266824), (940, 2450118), (1034, 2227380), (1128, 2041765), (1320, 1744781), (1410, 1633412), (1551, 1484920), (1880, 1225059), (2068, 1113690), (2585, 890952), (2820, 816706), (3102, 742460), (4136, 556845), (5170, 445476), (5640, 408353), (6204, 371230), (7755, 296984), (10340, 222738), (12408, 185615), (15510, 148492), (20680, 111369), (31020, 74246), (37123, 62040)]