53891040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:441

約数の個数: 192

約数和(自身を含む): 199051776

約数和(自身を除く): 145160736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 210, 215, 224, 240, 258, 280, 301, 336, 344, 373, 420, 430, 480, 516, 560, 602, 645, 672, 688, 746, 840, 860, 903, 1032, 1119, 1120, 1204, 1290, 1376, 1492, 1505, 1680, 1720, 1806, 1865, 2064, 2238, 2408, 2580, 2611, 2984, 3010, 3360, 3440, 3612, 3730, 4128, 4476, 4515, 4816, 5160, 5222, 5595, 5968, 6020, 6880, 7224, 7460, 7833, 8952, 9030, 9632, 10320, 10444, 11190, 11936, 12040, 13055, 14448, 14920, 15666, 16039, 17904, 18060, 20640, 20888, 22380, 24080, 26110, 28896, 29840, 31332, 32078, 35808, 36120, 39165, 41776, 44760, 48117, 48160, 52220, 59680, 62664, 64156, 72240, 78330, 80195, 83552, 89520, 96234, 104440, 112273, 125328, 128312, 144480, 156660, 160390, 179040, 192468, 208880, 224546, 240585, 250656, 256624, 313320, 320780, 336819, 384936, 417760, 449092, 481170, 513248, 561365, 626640, 641560, 673638, 769872, 898184, 962340, 1122730, 1253280, 1283120, 1347276, 1539744, 1684095, 1796368, 1924680, 2245460, 2566240, 2694552, 3368190, 3592736, 3849360, 4490920, 5389104, 6736380, 7698720, 8981840, 10778208, 13472760, 17963680, 26945520, 53891040]

約数ペア:

[(1, 53891040), (2, 26945520), (3, 17963680), (4, 13472760), (5, 10778208), (6, 8981840), (7, 7698720), (8, 6736380), (10, 5389104), (12, 4490920), (14, 3849360), (15, 3592736), (16, 3368190), (20, 2694552), (21, 2566240), (24, 2245460), (28, 1924680), (30, 1796368), (32, 1684095), (35, 1539744), (40, 1347276), (42, 1283120), (43, 1253280), (48, 1122730), (56, 962340), (60, 898184), (70, 769872), (80, 673638), (84, 641560), (86, 626640), (96, 561365), (105, 513248), (112, 481170), (120, 449092), (129, 417760), (140, 384936), (160, 336819), (168, 320780), (172, 313320), (210, 256624), (215, 250656), (224, 240585), (240, 224546), (258, 208880), (280, 192468), (301, 179040), (336, 160390), (344, 156660), (373, 144480), (420, 128312), (430, 125328), (480, 112273), (516, 104440), (560, 96234), (602, 89520), (645, 83552), (672, 80195), (688, 78330), (746, 72240), (840, 64156), (860, 62664), (903, 59680), (1032, 52220), (1119, 48160), (1120, 48117), (1204, 44760), (1290, 41776), (1376, 39165), (1492, 36120), (1505, 35808), (1680, 32078), (1720, 31332), (1806, 29840), (1865, 28896), (2064, 26110), (2238, 24080), (2408, 22380), (2580, 20888), (2611, 20640), (2984, 18060), (3010, 17904), (3360, 16039), (3440, 15666), (3612, 14920), (3730, 14448), (4128, 13055), (4476, 12040), (4515, 11936), (4816, 11190), (5160, 10444), (5222, 10320), (5595, 9632), (5968, 9030), (6020, 8952), (6880, 7833), (7224, 7460)]