72566460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6833}}^1$

素因数の和:6907

約数の個数: 72

約数和(自身を含む): 223881840

約数和(自身を除く): 151315380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 90, 118, 177, 180, 236, 295, 354, 531, 590, 708, 885, 1062, 1180, 1770, 2124, 2655, 3540, 5310, 6833, 10620, 13666, 20499, 27332, 34165, 40998, 61497, 68330, 81996, 102495, 122994, 136660, 204990, 245988, 307485, 403147, 409980, 614970, 806294, 1209441, 1229940, 1612588, 2015735, 2418882, 3628323, 4031470, 4837764, 6047205, 7256646, 8062940, 12094410, 14513292, 18141615, 24188820, 36283230, 72566460]

約数ペア:

[(1, 72566460), (2, 36283230), (3, 24188820), (4, 18141615), (5, 14513292), (6, 12094410), (9, 8062940), (10, 7256646), (12, 6047205), (15, 4837764), (18, 4031470), (20, 3628323), (30, 2418882), (36, 2015735), (45, 1612588), (59, 1229940), (60, 1209441), (90, 806294), (118, 614970), (177, 409980), (180, 403147), (236, 307485), (295, 245988), (354, 204990), (531, 136660), (590, 122994), (708, 102495), (885, 81996), (1062, 68330), (1180, 61497), (1770, 40998), (2124, 34165), (2655, 27332), (3540, 20499), (5310, 13666), (6833, 10620)]