51058920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:895

約数の個数: 128

約数和(自身を含む): 170864640

約数和(自身を除く): 119805720

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, 823, 940, 1034, 1128, 1320, 1410, 1551, 1646, 1880, 2068, 2469, 2585, 2820, 3102, 3292, 4115, 4136, 4938, 5170, 5640, 6204, 6584, 7755, 8230, 9053, 9876, 10340, 12345, 12408, 15510, 16460, 18106, 19752, 20680, 24690, 27159, 31020, 32920, 36212, 38681, 45265, 49380, 54318, 62040, 72424, 77362, 90530, 98760, 108636, 116043, 135795, 154724, 181060, 193405, 217272, 232086, 271590, 309448, 362120, 386810, 425491, 464172, 543180, 580215, 773620, 850982, 928344, 1086360, 1160430, 1276473, 1547240, 1701964, 2127455, 2320860, 2552946, 3403928, 4254910, 4641720, 5105892, 6382365, 8509820, 10211784, 12764730, 17019640, 25529460, 51058920]

約数ペア:

[(1, 51058920), (2, 25529460), (3, 17019640), (4, 12764730), (5, 10211784), (6, 8509820), (8, 6382365), (10, 5105892), (11, 4641720), (12, 4254910), (15, 3403928), (20, 2552946), (22, 2320860), (24, 2127455), (30, 1701964), (33, 1547240), (40, 1276473), (44, 1160430), (47, 1086360), (55, 928344), (60, 850982), (66, 773620), (88, 580215), (94, 543180), (110, 464172), (120, 425491), (132, 386810), (141, 362120), (165, 309448), (188, 271590), (220, 232086), (235, 217272), (264, 193405), (282, 181060), (330, 154724), (376, 135795), (440, 116043), (470, 108636), (517, 98760), (564, 90530), (660, 77362), (705, 72424), (823, 62040), (940, 54318), (1034, 49380), (1128, 45265), (1320, 38681), (1410, 36212), (1551, 32920), (1646, 31020), (1880, 27159), (2068, 24690), (2469, 20680), (2585, 19752), (2820, 18106), (3102, 16460), (3292, 15510), (4115, 12408), (4136, 12345), (4938, 10340), (5170, 9876), (5640, 9053), (6204, 8230), (6584, 7755)]