438324840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{22973}}^1$

素因数の和:23043

約数の個数: 96

約数和(自身を含む): 1451497320

約数和(自身を除く): 1013172480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 9540, 19080, 22973, 45946, 68919, 91892, 114865, 137838, 183784, 206757, 229730, 275676, 344595, 413514, 459460, 551352, 689190, 827028, 918920, 1033785, 1217569, 1378380, 1654056, 2067570, 2435138, 2756760, 3652707, 4135140, 4870276, 6087845, 7305414, 8270280, 9740552, 10958121, 12175690, 14610828, 18263535, 21916242, 24351380, 29221656, 36527070, 43832484, 48702760, 54790605, 73054140, 87664968, 109581210, 146108280, 219162420, 438324840]

約数ペア:

[(1, 438324840), (2, 219162420), (3, 146108280), (4, 109581210), (5, 87664968), (6, 73054140), (8, 54790605), (9, 48702760), (10, 43832484), (12, 36527070), (15, 29221656), (18, 24351380), (20, 21916242), (24, 18263535), (30, 14610828), (36, 12175690), (40, 10958121), (45, 9740552), (53, 8270280), (60, 7305414), (72, 6087845), (90, 4870276), (106, 4135140), (120, 3652707), (159, 2756760), (180, 2435138), (212, 2067570), (265, 1654056), (318, 1378380), (360, 1217569), (424, 1033785), (477, 918920), (530, 827028), (636, 689190), (795, 551352), (954, 459460), (1060, 413514), (1272, 344595), (1590, 275676), (1908, 229730), (2120, 206757), (2385, 183784), (3180, 137838), (3816, 114865), (4770, 91892), (6360, 68919), (9540, 45946), (19080, 22973)]