448969860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{23311}}^1$

素因数の和:23433

約数の個数: 72

約数和(自身を含む): 1374662016

約数和(自身を除く): 925692156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 9630, 19260, 23311, 46622, 69933, 93244, 116555, 139866, 209799, 233110, 279732, 349665, 419598, 466220, 699330, 839196, 1048995, 1398660, 2097990, 2494277, 4195980, 4988554, 7482831, 9977108, 12471385, 14965662, 22448493, 24942770, 29931324, 37414155, 44896986, 49885540, 74828310, 89793972, 112242465, 149656620, 224484930, 448969860]

約数ペア:

[(1, 448969860), (2, 224484930), (3, 149656620), (4, 112242465), (5, 89793972), (6, 74828310), (9, 49885540), (10, 44896986), (12, 37414155), (15, 29931324), (18, 24942770), (20, 22448493), (30, 14965662), (36, 12471385), (45, 9977108), (60, 7482831), (90, 4988554), (107, 4195980), (180, 2494277), (214, 2097990), (321, 1398660), (428, 1048995), (535, 839196), (642, 699330), (963, 466220), (1070, 419598), (1284, 349665), (1605, 279732), (1926, 233110), (2140, 209799), (3210, 139866), (3852, 116555), (4815, 93244), (6420, 69933), (9630, 46622), (19260, 23311)]