23626960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1412

約数の個数: 80

約数和(自身を含む): 64852992

約数和(自身を除く): 41226032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1361, 1736, 2170, 2480, 2722, 3472, 4340, 5444, 6805, 8680, 9527, 10888, 13610, 17360, 19054, 21776, 27220, 38108, 42191, 47635, 54440, 76216, 84382, 95270, 108880, 152432, 168764, 190540, 210955, 295337, 337528, 381080, 421910, 590674, 675056, 762160, 843820, 1181348, 1476685, 1687640, 2362696, 2953370, 3375280, 4725392, 5906740, 11813480, 23626960]

約数ペア:

[(1, 23626960), (2, 11813480), (4, 5906740), (5, 4725392), (7, 3375280), (8, 2953370), (10, 2362696), (14, 1687640), (16, 1476685), (20, 1181348), (28, 843820), (31, 762160), (35, 675056), (40, 590674), (56, 421910), (62, 381080), (70, 337528), (80, 295337), (112, 210955), (124, 190540), (140, 168764), (155, 152432), (217, 108880), (248, 95270), (280, 84382), (310, 76216), (434, 54440), (496, 47635), (560, 42191), (620, 38108), (868, 27220), (1085, 21776), (1240, 19054), (1361, 17360), (1736, 13610), (2170, 10888), (2480, 9527), (2722, 8680), (3472, 6805), (4340, 5444)]