283114080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{467}}^1$

素因数の和:909

約数の個数: 144

約数和(自身を含む): 970495344

約数和(自身を除く): 687381264

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, 421, 467, 480, 720, 842, 934, 1263, 1401, 1440, 1684, 1868, 2105, 2335, 2526, 2802, 3368, 3736, 3789, 4203, 4210, 4670, 5052, 5604, 6315, 6736, 7005, 7472, 7578, 8406, 8420, 9340, 10104, 11208, 12630, 13472, 14010, 14944, 15156, 16812, 16840, 18680, 18945, 20208, 21015, 22416, 25260, 28020, 30312, 33624, 33680, 37360, 37890, 40416, 42030, 44832, 50520, 56040, 60624, 67248, 67360, 74720, 75780, 84060, 101040, 112080, 121248, 134496, 151560, 168120, 196607, 202080, 224160, 303120, 336240, 393214, 589821, 606240, 672480, 786428, 983035, 1179642, 1572856, 1769463, 1966070, 2359284, 2949105, 3145712, 3538926, 3932140, 4718568, 5898210, 6291424, 7077852, 7864280, 8847315, 9437136, 11796420, 14155704, 15728560, 17694630, 18874272, 23592840, 28311408, 31457120, 35389260, 47185680, 56622816, 70778520, 94371360, 141557040, 283114080]

約数ペア:

[(1, 283114080), (2, 141557040), (3, 94371360), (4, 70778520), (5, 56622816), (6, 47185680), (8, 35389260), (9, 31457120), (10, 28311408), (12, 23592840), (15, 18874272), (16, 17694630), (18, 15728560), (20, 14155704), (24, 11796420), (30, 9437136), (32, 8847315), (36, 7864280), (40, 7077852), (45, 6291424), (48, 5898210), (60, 4718568), (72, 3932140), (80, 3538926), (90, 3145712), (96, 2949105), (120, 2359284), (144, 1966070), (160, 1769463), (180, 1572856), (240, 1179642), (288, 983035), (360, 786428), (421, 672480), (467, 606240), (480, 589821), (720, 393214), (842, 336240), (934, 303120), (1263, 224160), (1401, 202080), (1440, 196607), (1684, 168120), (1868, 151560), (2105, 134496), (2335, 121248), (2526, 112080), (2802, 101040), (3368, 84060), (3736, 75780), (3789, 74720), (4203, 67360), (4210, 67248), (4670, 60624), (5052, 56040), (5604, 50520), (6315, 44832), (6736, 42030), (7005, 40416), (7472, 37890), (7578, 37360), (8406, 33680), (8420, 33624), (9340, 30312), (10104, 28020), (11208, 25260), (12630, 22416), (13472, 21015), (14010, 20208), (14944, 18945), (15156, 18680), (16812, 16840)]