382309920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{265493}}^1$

素因数の和:265514

約数の個数: 72

約数和(自身を含む): 1304637516

約数和(自身を除く): 922327596

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 265493, 530986, 796479, 1061972, 1327465, 1592958, 2123944, 2389437, 2654930, 3185916, 3982395, 4247888, 4778874, 5309860, 6371832, 7964790, 8495776, 9557748, 10619720, 11947185, 12743664, 15929580, 19115496, 21239440, 23894370, 25487328, 31859160, 38230992, 42478880, 47788740, 63718320, 76461984, 95577480, 127436640, 191154960, 382309920]

約数ペア:

[(1, 382309920), (2, 191154960), (3, 127436640), (4, 95577480), (5, 76461984), (6, 63718320), (8, 47788740), (9, 42478880), (10, 38230992), (12, 31859160), (15, 25487328), (16, 23894370), (18, 21239440), (20, 19115496), (24, 15929580), (30, 12743664), (32, 11947185), (36, 10619720), (40, 9557748), (45, 8495776), (48, 7964790), (60, 6371832), (72, 5309860), (80, 4778874), (90, 4247888), (96, 3982395), (120, 3185916), (144, 2654930), (160, 2389437), (180, 2123944), (240, 1592958), (288, 1327465), (360, 1061972), (480, 796479), (720, 530986), (1440, 265493)]