68105458560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{35471593}}^1$

素因数の和:35471615

約数の個数: 64

約数和(自身を含む): 217086155280

約数和(自身を除く): 148980696720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 35471593, 70943186, 106414779, 141886372, 177357965, 212829558, 283772744, 354715930, 425659116, 532073895, 567545488, 709431860, 851318232, 1064147790, 1135090976, 1418863720, 1702636464, 2128295580, 2270181952, 2837727440, 3405272928, 4256591160, 4540363904, 5675454880, 6810545856, 8513182320, 11350909760, 13621091712, 17026364640, 22701819520, 34052729280, 68105458560]

約数ペア:

[(1, 68105458560), (2, 34052729280), (3, 22701819520), (4, 17026364640), (5, 13621091712), (6, 11350909760), (8, 8513182320), (10, 6810545856), (12, 5675454880), (15, 4540363904), (16, 4256591160), (20, 3405272928), (24, 2837727440), (30, 2270181952), (32, 2128295580), (40, 1702636464), (48, 1418863720), (60, 1135090976), (64, 1064147790), (80, 851318232), (96, 709431860), (120, 567545488), (128, 532073895), (160, 425659116), (192, 354715930), (240, 283772744), (320, 212829558), (384, 177357965), (480, 141886372), (640, 106414779), (960, 70943186), (1920, 35471593)]