56168960

素因数分解:

$2^9\times 5^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:653

約数の個数: 80

約数和(自身を含む): 138546936

約数和(自身を除く): 82377976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 512, 592, 593, 640, 740, 1184, 1186, 1280, 1480, 2368, 2372, 2560, 2960, 2965, 4736, 4744, 5920, 5930, 9472, 9488, 11840, 11860, 18944, 18976, 21941, 23680, 23720, 37952, 43882, 47360, 47440, 75904, 87764, 94720, 94880, 109705, 151808, 175528, 189760, 219410, 303616, 351056, 379520, 438820, 702112, 759040, 877640, 1404224, 1518080, 1755280, 2808448, 3510560, 5616896, 7021120, 11233792, 14042240, 28084480, 56168960]

約数ペア:

[(1, 56168960), (2, 28084480), (4, 14042240), (5, 11233792), (8, 7021120), (10, 5616896), (16, 3510560), (20, 2808448), (32, 1755280), (37, 1518080), (40, 1404224), (64, 877640), (74, 759040), (80, 702112), (128, 438820), (148, 379520), (160, 351056), (185, 303616), (256, 219410), (296, 189760), (320, 175528), (370, 151808), (512, 109705), (592, 94880), (593, 94720), (640, 87764), (740, 75904), (1184, 47440), (1186, 47360), (1280, 43882), (1480, 37952), (2368, 23720), (2372, 23680), (2560, 21941), (2960, 18976), (2965, 18944), (4736, 11860), (4744, 11840), (5920, 9488), (5930, 9472)]