75597440

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 192265920

約数和(自身を除く): 116668480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 43, 64, 67, 80, 82, 86, 128, 134, 160, 164, 172, 205, 215, 268, 320, 328, 335, 344, 410, 430, 536, 640, 656, 670, 688, 820, 860, 1072, 1312, 1340, 1376, 1640, 1720, 1763, 2144, 2624, 2680, 2747, 2752, 2881, 3280, 3440, 3526, 4288, 5248, 5360, 5494, 5504, 5762, 6560, 6880, 7052, 8576, 8815, 10720, 10988, 11524, 13120, 13735, 13760, 14104, 14405, 17630, 21440, 21976, 23048, 26240, 27470, 27520, 28208, 28810, 35260, 42880, 43952, 46096, 54940, 56416, 57620, 70520, 87904, 92192, 109880, 112832, 115240, 118121, 141040, 175808, 184384, 219760, 225664, 230480, 236242, 282080, 351616, 368768, 439520, 460960, 472484, 564160, 590605, 879040, 921920, 944968, 1128320, 1181210, 1758080, 1843840, 1889936, 2362420, 3779872, 4724840, 7559744, 9449680, 15119488, 18899360, 37798720, 75597440]

約数ペア:

[(1, 75597440), (2, 37798720), (4, 18899360), (5, 15119488), (8, 9449680), (10, 7559744), (16, 4724840), (20, 3779872), (32, 2362420), (40, 1889936), (41, 1843840), (43, 1758080), (64, 1181210), (67, 1128320), (80, 944968), (82, 921920), (86, 879040), (128, 590605), (134, 564160), (160, 472484), (164, 460960), (172, 439520), (205, 368768), (215, 351616), (268, 282080), (320, 236242), (328, 230480), (335, 225664), (344, 219760), (410, 184384), (430, 175808), (536, 141040), (640, 118121), (656, 115240), (670, 112832), (688, 109880), (820, 92192), (860, 87904), (1072, 70520), (1312, 57620), (1340, 56416), (1376, 54940), (1640, 46096), (1720, 43952), (1763, 42880), (2144, 35260), (2624, 28810), (2680, 28208), (2747, 27520), (2752, 27470), (2881, 26240), (3280, 23048), (3440, 21976), (3526, 21440), (4288, 17630), (5248, 14405), (5360, 14104), (5494, 13760), (5504, 13735), (5762, 13120), (6560, 11524), (6880, 10988), (7052, 10720), (8576, 8815)]