328173600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{136739}}^1$

素因数の和:136762

約数の個数: 72

約数和(自身を含む): 1068212880

約数和(自身を除く): 740039280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 136739, 273478, 410217, 546956, 683695, 820434, 1093912, 1367390, 1640868, 2051085, 2187824, 2734780, 3281736, 3418475, 4102170, 4375648, 5469560, 6563472, 6836950, 8204340, 10255425, 10939120, 13126944, 13673900, 16408680, 20510850, 21878240, 27347800, 32817360, 41021700, 54695600, 65634720, 82043400, 109391200, 164086800, 328173600]

約数ペア:

[(1, 328173600), (2, 164086800), (3, 109391200), (4, 82043400), (5, 65634720), (6, 54695600), (8, 41021700), (10, 32817360), (12, 27347800), (15, 21878240), (16, 20510850), (20, 16408680), (24, 13673900), (25, 13126944), (30, 10939120), (32, 10255425), (40, 8204340), (48, 6836950), (50, 6563472), (60, 5469560), (75, 4375648), (80, 4102170), (96, 3418475), (100, 3281736), (120, 2734780), (150, 2187824), (160, 2051085), (200, 1640868), (240, 1367390), (300, 1093912), (400, 820434), (480, 683695), (600, 546956), (800, 410217), (1200, 273478), (2400, 136739)]