167928480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:719

約数の個数: 144

約数和(自身を含む): 576490824

約数和(自身を除く): 408562344

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, 277, 288, 360, 421, 480, 554, 720, 831, 842, 1108, 1263, 1385, 1440, 1662, 1684, 2105, 2216, 2493, 2526, 2770, 3324, 3368, 3789, 4155, 4210, 4432, 4986, 5052, 5540, 6315, 6648, 6736, 7578, 8310, 8420, 8864, 9972, 10104, 11080, 12465, 12630, 13296, 13472, 15156, 16620, 16840, 18945, 19944, 20208, 22160, 24930, 25260, 26592, 30312, 33240, 33680, 37890, 39888, 40416, 44320, 49860, 50520, 60624, 66480, 67360, 75780, 79776, 99720, 101040, 116617, 121248, 132960, 151560, 199440, 202080, 233234, 303120, 349851, 398880, 466468, 583085, 606240, 699702, 932936, 1049553, 1166170, 1399404, 1749255, 1865872, 2099106, 2332340, 2798808, 3498510, 3731744, 4198212, 4664680, 5247765, 5597616, 6997020, 8396424, 9329360, 10495530, 11195232, 13994040, 16792848, 18658720, 20991060, 27988080, 33585696, 41982120, 55976160, 83964240, 167928480]

約数ペア:

[(1, 167928480), (2, 83964240), (3, 55976160), (4, 41982120), (5, 33585696), (6, 27988080), (8, 20991060), (9, 18658720), (10, 16792848), (12, 13994040), (15, 11195232), (16, 10495530), (18, 9329360), (20, 8396424), (24, 6997020), (30, 5597616), (32, 5247765), (36, 4664680), (40, 4198212), (45, 3731744), (48, 3498510), (60, 2798808), (72, 2332340), (80, 2099106), (90, 1865872), (96, 1749255), (120, 1399404), (144, 1166170), (160, 1049553), (180, 932936), (240, 699702), (277, 606240), (288, 583085), (360, 466468), (421, 398880), (480, 349851), (554, 303120), (720, 233234), (831, 202080), (842, 199440), (1108, 151560), (1263, 132960), (1385, 121248), (1440, 116617), (1662, 101040), (1684, 99720), (2105, 79776), (2216, 75780), (2493, 67360), (2526, 66480), (2770, 60624), (3324, 50520), (3368, 49860), (3789, 44320), (4155, 40416), (4210, 39888), (4432, 37890), (4986, 33680), (5052, 33240), (5540, 30312), (6315, 26592), (6648, 25260), (6736, 24930), (7578, 22160), (8310, 20208), (8420, 19944), (8864, 18945), (9972, 16840), (10104, 16620), (11080, 15156), (12465, 13472), (12630, 13296)]