545217120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{7727}}^1$

素因数の和:7762

約数の個数: 216

約数和(自身を含む): 2164597344

約数和(自身を除く): 1619380224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7727, 7840, 8820, 10080, 11760, 14112, 15454, 17640, 23181, 23520, 30908, 35280, 38635, 46362, 54089, 61816, 69543, 70560, 77270, 92724, 108178, 115905, 123632, 139086, 154540, 162267, 185448, 216356, 231810, 247264, 270445, 278172, 309080, 324534, 347715, 370896, 378623, 432712, 463620, 486801, 540890, 556344, 618160, 649068, 695430, 741792, 757246, 811335, 865424, 927240, 973602, 1081780, 1112688, 1135869, 1236320, 1298136, 1390860, 1514492, 1622670, 1730848, 1854480, 1893115, 1947204, 2163560, 2225376, 2271738, 2434005, 2596272, 2781720, 3028984, 3245340, 3407607, 3708960, 3786230, 3894408, 4327120, 4543476, 4868010, 5192544, 5563440, 5679345, 6057968, 6490680, 6815214, 7572460, 7788816, 8654240, 9086952, 9736020, 11126880, 11358690, 12115936, 12981360, 13630428, 15144920, 15577632, 17038035, 18173904, 19472040, 22717380, 25962720, 27260856, 30289840, 34076070, 36347808, 38944080, 45434760, 54521712, 60579680, 68152140, 77888160, 90869520, 109043424, 136304280, 181739040, 272608560, 545217120]

約数ペア:

[(1, 545217120), (2, 272608560), (3, 181739040), (4, 136304280), (5, 109043424), (6, 90869520), (7, 77888160), (8, 68152140), (9, 60579680), (10, 54521712), (12, 45434760), (14, 38944080), (15, 36347808), (16, 34076070), (18, 30289840), (20, 27260856), (21, 25962720), (24, 22717380), (28, 19472040), (30, 18173904), (32, 17038035), (35, 15577632), (36, 15144920), (40, 13630428), (42, 12981360), (45, 12115936), (48, 11358690), (49, 11126880), (56, 9736020), (60, 9086952), (63, 8654240), (70, 7788816), (72, 7572460), (80, 6815214), (84, 6490680), (90, 6057968), (96, 5679345), (98, 5563440), (105, 5192544), (112, 4868010), (120, 4543476), (126, 4327120), (140, 3894408), (144, 3786230), (147, 3708960), (160, 3407607), (168, 3245340), (180, 3028984), (196, 2781720), (210, 2596272), (224, 2434005), (240, 2271738), (245, 2225376), (252, 2163560), (280, 1947204), (288, 1893115), (294, 1854480), (315, 1730848), (336, 1622670), (360, 1514492), (392, 1390860), (420, 1298136), (441, 1236320), (480, 1135869), (490, 1112688), (504, 1081780), (560, 973602), (588, 927240), (630, 865424), (672, 811335), (720, 757246), (735, 741792), (784, 695430), (840, 649068), (882, 618160), (980, 556344), (1008, 540890), (1120, 486801), (1176, 463620), (1260, 432712), (1440, 378623), (1470, 370896), (1568, 347715), (1680, 324534), (1764, 309080), (1960, 278172), (2016, 270445), (2205, 247264), (2352, 231810), (2520, 216356), (2940, 185448), (3360, 162267), (3528, 154540), (3920, 139086), (4410, 123632), (4704, 115905), (5040, 108178), (5880, 92724), (7056, 77270), (7727, 70560), (7840, 69543), (8820, 61816), (10080, 54089), (11760, 46362), (14112, 38635), (15454, 35280), (17640, 30908), (23181, 23520)]