241723760

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{42557}}^1$

素因数の和:42641

約数の個数: 40

約数和(自身を含む): 569936736

約数和(自身を除く): 328212976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 42557, 85114, 170228, 212785, 340456, 425570, 680912, 851140, 1702280, 3021547, 3404560, 6043094, 12086188, 15107735, 24172376, 30215470, 48344752, 60430940, 120861880, 241723760]

約数ペア:

[(1, 241723760), (2, 120861880), (4, 60430940), (5, 48344752), (8, 30215470), (10, 24172376), (16, 15107735), (20, 12086188), (40, 6043094), (71, 3404560), (80, 3021547), (142, 1702280), (284, 851140), (355, 680912), (568, 425570), (710, 340456), (1136, 212785), (1420, 170228), (2840, 85114), (5680, 42557)]