212061480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{33343}}^1$

素因数の和:33410

約数の個数: 64

約数和(自身を含む): 648207360

約数和(自身を除く): 436145880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 33343, 66686, 100029, 133372, 166715, 200058, 266744, 333430, 400116, 500145, 666860, 800232, 1000290, 1333720, 1767179, 2000580, 3534358, 4001160, 5301537, 7068716, 8835895, 10603074, 14137432, 17671790, 21206148, 26507685, 35343580, 42412296, 53015370, 70687160, 106030740, 212061480]

約数ペア:

[(1, 212061480), (2, 106030740), (3, 70687160), (4, 53015370), (5, 42412296), (6, 35343580), (8, 26507685), (10, 21206148), (12, 17671790), (15, 14137432), (20, 10603074), (24, 8835895), (30, 7068716), (40, 5301537), (53, 4001160), (60, 3534358), (106, 2000580), (120, 1767179), (159, 1333720), (212, 1000290), (265, 800232), (318, 666860), (424, 500145), (530, 400116), (636, 333430), (795, 266744), (1060, 200058), (1272, 166715), (1590, 133372), (2120, 100029), (3180, 66686), (6360, 33343)]