85920960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{89501}}^1$

素因数の和:89521

約数の個数: 56

約数和(自身を含む): 272802096

約数和(自身を除く): 186881136

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, 160, 192, 240, 320, 480, 960, 89501, 179002, 268503, 358004, 447505, 537006, 716008, 895010, 1074012, 1342515, 1432016, 1790020, 2148024, 2685030, 2864032, 3580040, 4296048, 5370060, 5728064, 7160080, 8592096, 10740120, 14320160, 17184192, 21480240, 28640320, 42960480, 85920960]

約数ペア:

[(1, 85920960), (2, 42960480), (3, 28640320), (4, 21480240), (5, 17184192), (6, 14320160), (8, 10740120), (10, 8592096), (12, 7160080), (15, 5728064), (16, 5370060), (20, 4296048), (24, 3580040), (30, 2864032), (32, 2685030), (40, 2148024), (48, 1790020), (60, 1432016), (64, 1342515), (80, 1074012), (96, 895010), (120, 716008), (160, 537006), (192, 447505), (240, 358004), (320, 268503), (480, 179002), (960, 89501)]