75944640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{331}}^1$

素因数の和:590

約数の個数: 112

約数和(自身を含む): 242864640

約数和(自身を除く): 166920000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 239, 240, 320, 331, 478, 480, 662, 717, 956, 960, 993, 1195, 1324, 1434, 1655, 1912, 1986, 2390, 2648, 2868, 3310, 3585, 3824, 3972, 4780, 4965, 5296, 5736, 6620, 7170, 7648, 7944, 9560, 9930, 10592, 11472, 13240, 14340, 15296, 15888, 19120, 19860, 21184, 22944, 26480, 28680, 31776, 38240, 39720, 45888, 52960, 57360, 63552, 76480, 79109, 79440, 105920, 114720, 158218, 158880, 229440, 237327, 316436, 317760, 395545, 474654, 632872, 791090, 949308, 1186635, 1265744, 1582180, 1898616, 2373270, 2531488, 3164360, 3797232, 4746540, 5062976, 6328720, 7594464, 9493080, 12657440, 15188928, 18986160, 25314880, 37972320, 75944640]

約数ペア:

[(1, 75944640), (2, 37972320), (3, 25314880), (4, 18986160), (5, 15188928), (6, 12657440), (8, 9493080), (10, 7594464), (12, 6328720), (15, 5062976), (16, 4746540), (20, 3797232), (24, 3164360), (30, 2531488), (32, 2373270), (40, 1898616), (48, 1582180), (60, 1265744), (64, 1186635), (80, 949308), (96, 791090), (120, 632872), (160, 474654), (192, 395545), (239, 317760), (240, 316436), (320, 237327), (331, 229440), (478, 158880), (480, 158218), (662, 114720), (717, 105920), (956, 79440), (960, 79109), (993, 76480), (1195, 63552), (1324, 57360), (1434, 52960), (1655, 45888), (1912, 39720), (1986, 38240), (2390, 31776), (2648, 28680), (2868, 26480), (3310, 22944), (3585, 21184), (3824, 19860), (3972, 19120), (4780, 15888), (4965, 15296), (5296, 14340), (5736, 13240), (6620, 11472), (7170, 10592), (7648, 9930), (7944, 9560)]