72116160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1747}}^1$

素因数の和:1810

約数の個数: 112

約数和(自身を含む): 234427776

約数和(自身を除く): 162311616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 1747, 2064, 2580, 2752, 3440, 3494, 4128, 5160, 5241, 6880, 6988, 8256, 8735, 10320, 10482, 13760, 13976, 17470, 20640, 20964, 26205, 27952, 34940, 41280, 41928, 52410, 55904, 69880, 75121, 83856, 104820, 111808, 139760, 150242, 167712, 209640, 225363, 279520, 300484, 335424, 375605, 419280, 450726, 559040, 600968, 751210, 838560, 901452, 1126815, 1201936, 1502420, 1677120, 1802904, 2253630, 2403872, 3004840, 3605808, 4507260, 4807744, 6009680, 7211616, 9014520, 12019360, 14423232, 18029040, 24038720, 36058080, 72116160]

約数ペア:

[(1, 72116160), (2, 36058080), (3, 24038720), (4, 18029040), (5, 14423232), (6, 12019360), (8, 9014520), (10, 7211616), (12, 6009680), (15, 4807744), (16, 4507260), (20, 3605808), (24, 3004840), (30, 2403872), (32, 2253630), (40, 1802904), (43, 1677120), (48, 1502420), (60, 1201936), (64, 1126815), (80, 901452), (86, 838560), (96, 751210), (120, 600968), (129, 559040), (160, 450726), (172, 419280), (192, 375605), (215, 335424), (240, 300484), (258, 279520), (320, 225363), (344, 209640), (430, 167712), (480, 150242), (516, 139760), (645, 111808), (688, 104820), (860, 83856), (960, 75121), (1032, 69880), (1290, 55904), (1376, 52410), (1720, 41928), (1747, 41280), (2064, 34940), (2580, 27952), (2752, 26205), (3440, 20964), (3494, 20640), (4128, 17470), (5160, 13976), (5241, 13760), (6880, 10482), (6988, 10320), (8256, 8735)]