456426780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{113539}}^1$

素因数の和:113618

約数の個数: 48

約数和(自身を含む): 1297080960

約数和(自身を除く): 840654180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 113539, 227078, 340617, 454156, 567695, 681234, 1135390, 1362468, 1703085, 2270780, 3406170, 6812340, 7607113, 15214226, 22821339, 30428452, 38035565, 45642678, 76071130, 91285356, 114106695, 152142260, 228213390, 456426780]

約数ペア:

[(1, 456426780), (2, 228213390), (3, 152142260), (4, 114106695), (5, 91285356), (6, 76071130), (10, 45642678), (12, 38035565), (15, 30428452), (20, 22821339), (30, 15214226), (60, 7607113), (67, 6812340), (134, 3406170), (201, 2270780), (268, 1703085), (335, 1362468), (402, 1135390), (670, 681234), (804, 567695), (1005, 454156), (1340, 340617), (2010, 227078), (4020, 113539)]