73760640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1000

約数の個数: 128

約数和(自身を含む): 241103520

約数和(自身を除く): 167342880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 937, 960, 984, 1230, 1312, 1640, 1874, 1920, 1968, 2460, 2624, 2811, 3280, 3748, 3936, 4685, 4920, 5248, 5622, 6560, 7496, 7872, 9370, 9840, 11244, 13120, 14055, 14992, 15744, 18740, 19680, 22488, 26240, 28110, 29984, 37480, 38417, 39360, 44976, 56220, 59968, 74960, 76834, 78720, 89952, 112440, 115251, 119936, 149920, 153668, 179904, 192085, 224880, 230502, 299840, 307336, 359808, 384170, 449760, 461004, 576255, 599680, 614672, 768340, 899520, 922008, 1152510, 1229344, 1536680, 1799040, 1844016, 2305020, 2458688, 3073360, 3688032, 4610040, 4917376, 6146720, 7376064, 9220080, 12293440, 14752128, 18440160, 24586880, 36880320, 73760640]

約数ペア:

[(1, 73760640), (2, 36880320), (3, 24586880), (4, 18440160), (5, 14752128), (6, 12293440), (8, 9220080), (10, 7376064), (12, 6146720), (15, 4917376), (16, 4610040), (20, 3688032), (24, 3073360), (30, 2458688), (32, 2305020), (40, 1844016), (41, 1799040), (48, 1536680), (60, 1229344), (64, 1152510), (80, 922008), (82, 899520), (96, 768340), (120, 614672), (123, 599680), (128, 576255), (160, 461004), (164, 449760), (192, 384170), (205, 359808), (240, 307336), (246, 299840), (320, 230502), (328, 224880), (384, 192085), (410, 179904), (480, 153668), (492, 149920), (615, 119936), (640, 115251), (656, 112440), (820, 89952), (937, 78720), (960, 76834), (984, 74960), (1230, 59968), (1312, 56220), (1640, 44976), (1874, 39360), (1920, 38417), (1968, 37480), (2460, 29984), (2624, 28110), (2811, 26240), (3280, 22488), (3748, 19680), (3936, 18740), (4685, 15744), (4920, 14992), (5248, 14055), (5622, 13120), (6560, 11244), (7496, 9840), (7872, 9370)]