229608720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:630

約数の個数: 240

約数和(自身を含む): 858641472

約数和(自身を除く): 629032752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 53, 55, 60, 66, 72, 80, 88, 90, 99, 106, 110, 120, 132, 144, 159, 165, 176, 180, 198, 212, 220, 240, 264, 265, 318, 330, 360, 396, 424, 440, 477, 495, 528, 530, 547, 583, 636, 660, 720, 792, 795, 848, 880, 954, 990, 1060, 1094, 1166, 1272, 1320, 1584, 1590, 1641, 1749, 1908, 1980, 2120, 2188, 2332, 2385, 2544, 2640, 2735, 2915, 3180, 3282, 3498, 3816, 3960, 4240, 4376, 4664, 4770, 4923, 5247, 5470, 5830, 6017, 6360, 6564, 6996, 7632, 7920, 8205, 8745, 8752, 9328, 9540, 9846, 10494, 10940, 11660, 12034, 12720, 13128, 13992, 16410, 17490, 18051, 19080, 19692, 20988, 21880, 23320, 24068, 24615, 26235, 26256, 27984, 28991, 30085, 32820, 34980, 36102, 38160, 39384, 41976, 43760, 46640, 48136, 49230, 52470, 54153, 57982, 60170, 65640, 69960, 72204, 78768, 83952, 86973, 90255, 96272, 98460, 104940, 108306, 115964, 120340, 131280, 139920, 144408, 144955, 173946, 180510, 196920, 209880, 216612, 231928, 240680, 260919, 270765, 288816, 289910, 318901, 347892, 361020, 393840, 419760, 433224, 434865, 463856, 481360, 521838, 541530, 579820, 637802, 695784, 722040, 866448, 869730, 956703, 1043676, 1083060, 1159640, 1275604, 1304595, 1391568, 1444080, 1594505, 1739460, 1913406, 2087352, 2166120, 2319280, 2551208, 2609190, 2870109, 3189010, 3478920, 3826812, 4174704, 4332240, 4783515, 5102416, 5218380, 5740218, 6378020, 6957840, 7653624, 9567030, 10436760, 11480436, 12756040, 14350545, 15307248, 19134060, 20873520, 22960872, 25512080, 28701090, 38268120, 45921744, 57402180, 76536240, 114804360, 229608720]

約数ペア:

[(1, 229608720), (2, 114804360), (3, 76536240), (4, 57402180), (5, 45921744), (6, 38268120), (8, 28701090), (9, 25512080), (10, 22960872), (11, 20873520), (12, 19134060), (15, 15307248), (16, 14350545), (18, 12756040), (20, 11480436), (22, 10436760), (24, 9567030), (30, 7653624), (33, 6957840), (36, 6378020), (40, 5740218), (44, 5218380), (45, 5102416), (48, 4783515), (53, 4332240), (55, 4174704), (60, 3826812), (66, 3478920), (72, 3189010), (80, 2870109), (88, 2609190), (90, 2551208), (99, 2319280), (106, 2166120), (110, 2087352), (120, 1913406), (132, 1739460), (144, 1594505), (159, 1444080), (165, 1391568), (176, 1304595), (180, 1275604), (198, 1159640), (212, 1083060), (220, 1043676), (240, 956703), (264, 869730), (265, 866448), (318, 722040), (330, 695784), (360, 637802), (396, 579820), (424, 541530), (440, 521838), (477, 481360), (495, 463856), (528, 434865), (530, 433224), (547, 419760), (583, 393840), (636, 361020), (660, 347892), (720, 318901), (792, 289910), (795, 288816), (848, 270765), (880, 260919), (954, 240680), (990, 231928), (1060, 216612), (1094, 209880), (1166, 196920), (1272, 180510), (1320, 173946), (1584, 144955), (1590, 144408), (1641, 139920), (1749, 131280), (1908, 120340), (1980, 115964), (2120, 108306), (2188, 104940), (2332, 98460), (2385, 96272), (2544, 90255), (2640, 86973), (2735, 83952), (2915, 78768), (3180, 72204), (3282, 69960), (3498, 65640), (3816, 60170), (3960, 57982), (4240, 54153), (4376, 52470), (4664, 49230), (4770, 48136), (4923, 46640), (5247, 43760), (5470, 41976), (5830, 39384), (6017, 38160), (6360, 36102), (6564, 34980), (6996, 32820), (7632, 30085), (7920, 28991), (8205, 27984), (8745, 26256), (8752, 26235), (9328, 24615), (9540, 24068), (9846, 23320), (10494, 21880), (10940, 20988), (11660, 19692), (12034, 19080), (12720, 18051), (13128, 17490), (13992, 16410)]