4468920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:404

約数の個数: 64

約数和(自身を含む): 13547520

約数和(自身を除く): 9078600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167, 223, 334, 446, 501, 668, 669, 835, 892, 1002, 1115, 1336, 1338, 1670, 1784, 2004, 2230, 2505, 2676, 3340, 3345, 4008, 4460, 5010, 5352, 6680, 6690, 8920, 10020, 13380, 20040, 26760, 37241, 74482, 111723, 148964, 186205, 223446, 297928, 372410, 446892, 558615, 744820, 893784, 1117230, 1489640, 2234460, 4468920]

約数ペア:

[(1, 4468920), (2, 2234460), (3, 1489640), (4, 1117230), (5, 893784), (6, 744820), (8, 558615), (10, 446892), (12, 372410), (15, 297928), (20, 223446), (24, 186205), (30, 148964), (40, 111723), (60, 74482), (120, 37241), (167, 26760), (223, 20040), (334, 13380), (446, 10020), (501, 8920), (668, 6690), (669, 6680), (835, 5352), (892, 5010), (1002, 4460), (1115, 4008), (1336, 3345), (1338, 3340), (1670, 2676), (1784, 2505), (2004, 2230)]