57749760

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{557}}^1$

素因数の和:590

約数の個数: 180

約数和(自身を含む): 207010188

約数和(自身を除く): 149260428

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 557, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1114, 1152, 1280, 1296, 1440, 1620, 1671, 1728, 1920, 2160, 2228, 2304, 2592, 2785, 2880, 3240, 3342, 3456, 3840, 4320, 4456, 5013, 5184, 5570, 5760, 6480, 6684, 6912, 8355, 8640, 8912, 10026, 10368, 11140, 11520, 12960, 13368, 15039, 16710, 17280, 17824, 20052, 20736, 22280, 25065, 25920, 26736, 30078, 33420, 34560, 35648, 40104, 44560, 45117, 50130, 51840, 53472, 60156, 66840, 71296, 75195, 80208, 89120, 90234, 100260, 103680, 106944, 120312, 133680, 142592, 150390, 160416, 178240, 180468, 200520, 213888, 225585, 240624, 267360, 300780, 320832, 356480, 360936, 401040, 427776, 451170, 481248, 534720, 601560, 641664, 712960, 721872, 802080, 902340, 962496, 1069440, 1203120, 1283328, 1443744, 1604160, 1804680, 1924992, 2138880, 2406240, 2887488, 3208320, 3609360, 3849984, 4812480, 5774976, 6416640, 7218720, 9624960, 11549952, 14437440, 19249920, 28874880, 57749760]

約数ペア:

[(1, 57749760), (2, 28874880), (3, 19249920), (4, 14437440), (5, 11549952), (6, 9624960), (8, 7218720), (9, 6416640), (10, 5774976), (12, 4812480), (15, 3849984), (16, 3609360), (18, 3208320), (20, 2887488), (24, 2406240), (27, 2138880), (30, 1924992), (32, 1804680), (36, 1604160), (40, 1443744), (45, 1283328), (48, 1203120), (54, 1069440), (60, 962496), (64, 902340), (72, 802080), (80, 721872), (81, 712960), (90, 641664), (96, 601560), (108, 534720), (120, 481248), (128, 451170), (135, 427776), (144, 401040), (160, 360936), (162, 356480), (180, 320832), (192, 300780), (216, 267360), (240, 240624), (256, 225585), (270, 213888), (288, 200520), (320, 180468), (324, 178240), (360, 160416), (384, 150390), (405, 142592), (432, 133680), (480, 120312), (540, 106944), (557, 103680), (576, 100260), (640, 90234), (648, 89120), (720, 80208), (768, 75195), (810, 71296), (864, 66840), (960, 60156), (1080, 53472), (1114, 51840), (1152, 50130), (1280, 45117), (1296, 44560), (1440, 40104), (1620, 35648), (1671, 34560), (1728, 33420), (1920, 30078), (2160, 26736), (2228, 25920), (2304, 25065), (2592, 22280), (2785, 20736), (2880, 20052), (3240, 17824), (3342, 17280), (3456, 16710), (3840, 15039), (4320, 13368), (4456, 12960), (5013, 11520), (5184, 11140), (5570, 10368), (5760, 10026), (6480, 8912), (6684, 8640), (6912, 8355)]