441354720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{7019}}^1$

素因数の和:7168

約数の個数: 96

約数和(自身を含む): 1401079680

約数和(自身を除く): 959724960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 131, 160, 240, 262, 393, 480, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6288, 7019, 7860, 10480, 12576, 14038, 15720, 20960, 21057, 28076, 31440, 35095, 42114, 56152, 62880, 70190, 84228, 105285, 112304, 140380, 168456, 210570, 224608, 280760, 336912, 421140, 561520, 673824, 842280, 919489, 1123040, 1684560, 1838978, 2758467, 3369120, 3677956, 4597445, 5516934, 7355912, 9194890, 11033868, 13792335, 14711824, 18389780, 22067736, 27584670, 29423648, 36779560, 44135472, 55169340, 73559120, 88270944, 110338680, 147118240, 220677360, 441354720]

約数ペア:

[(1, 441354720), (2, 220677360), (3, 147118240), (4, 110338680), (5, 88270944), (6, 73559120), (8, 55169340), (10, 44135472), (12, 36779560), (15, 29423648), (16, 27584670), (20, 22067736), (24, 18389780), (30, 14711824), (32, 13792335), (40, 11033868), (48, 9194890), (60, 7355912), (80, 5516934), (96, 4597445), (120, 3677956), (131, 3369120), (160, 2758467), (240, 1838978), (262, 1684560), (393, 1123040), (480, 919489), (524, 842280), (655, 673824), (786, 561520), (1048, 421140), (1310, 336912), (1572, 280760), (1965, 224608), (2096, 210570), (2620, 168456), (3144, 140380), (3930, 112304), (4192, 105285), (5240, 84228), (6288, 70190), (7019, 62880), (7860, 56152), (10480, 42114), (12576, 35095), (14038, 31440), (15720, 28076), (20960, 21057)]