164110680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{455863}}^1$

素因数の和:455880

約数の個数: 48

約数和(自身を含む): 533360880

約数和(自身を除く): 369250200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 455863, 911726, 1367589, 1823452, 2279315, 2735178, 3646904, 4102767, 4558630, 5470356, 6837945, 8205534, 9117260, 10940712, 13675890, 16411068, 18234520, 20513835, 27351780, 32822136, 41027670, 54703560, 82055340, 164110680]

約数ペア:

[(1, 164110680), (2, 82055340), (3, 54703560), (4, 41027670), (5, 32822136), (6, 27351780), (8, 20513835), (9, 18234520), (10, 16411068), (12, 13675890), (15, 10940712), (18, 9117260), (20, 8205534), (24, 6837945), (30, 5470356), (36, 4558630), (40, 4102767), (45, 3646904), (60, 2735178), (72, 2279315), (90, 1823452), (120, 1367589), (180, 911726), (360, 455863)]