54511360

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1151}}^1$

素因数の和:1209

約数の個数: 72

約数和(自身を含む): 134217216

約数和(自身を除く): 79705856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 592, 640, 740, 1151, 1184, 1280, 1480, 2302, 2368, 2960, 4604, 4736, 5755, 5920, 9208, 9472, 11510, 11840, 18416, 23020, 23680, 36832, 42587, 46040, 47360, 73664, 85174, 92080, 147328, 170348, 184160, 212935, 294656, 340696, 368320, 425870, 681392, 736640, 851740, 1362784, 1473280, 1703480, 2725568, 3406960, 5451136, 6813920, 10902272, 13627840, 27255680, 54511360]

約数ペア:

[(1, 54511360), (2, 27255680), (4, 13627840), (5, 10902272), (8, 6813920), (10, 5451136), (16, 3406960), (20, 2725568), (32, 1703480), (37, 1473280), (40, 1362784), (64, 851740), (74, 736640), (80, 681392), (128, 425870), (148, 368320), (160, 340696), (185, 294656), (256, 212935), (296, 184160), (320, 170348), (370, 147328), (592, 92080), (640, 85174), (740, 73664), (1151, 47360), (1184, 46040), (1280, 42587), (1480, 36832), (2302, 23680), (2368, 23020), (2960, 18416), (4604, 11840), (4736, 11510), (5755, 9472), (5920, 9208)]