180875832

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1\times {\mathrm{587}}^1$

素因数の和:980

約数の個数: 64

約数和(自身を含む): 466542720

約数和(自身を除く): 285666888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 347, 444, 587, 694, 888, 1041, 1174, 1388, 1761, 2082, 2348, 2776, 3522, 4164, 4696, 7044, 8328, 12839, 14088, 21719, 25678, 38517, 43438, 51356, 65157, 77034, 86876, 102712, 130314, 154068, 173752, 203689, 260628, 308136, 407378, 521256, 611067, 814756, 1222134, 1629512, 2444268, 4888536, 7536493, 15072986, 22609479, 30145972, 45218958, 60291944, 90437916, 180875832]

約数ペア:

[(1, 180875832), (2, 90437916), (3, 60291944), (4, 45218958), (6, 30145972), (8, 22609479), (12, 15072986), (24, 7536493), (37, 4888536), (74, 2444268), (111, 1629512), (148, 1222134), (222, 814756), (296, 611067), (347, 521256), (444, 407378), (587, 308136), (694, 260628), (888, 203689), (1041, 173752), (1174, 154068), (1388, 130314), (1761, 102712), (2082, 86876), (2348, 77034), (2776, 65157), (3522, 51356), (4164, 43438), (4696, 38517), (7044, 25678), (8328, 21719), (12839, 14088)]