56641920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29501}}^1$

素因数の和:29523

約数の個数: 64

約数和(自身を含む): 180552240

約数和(自身を除く): 123910320

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, 29501, 59002, 88503, 118004, 147505, 177006, 236008, 295010, 354012, 442515, 472016, 590020, 708024, 885030, 944032, 1180040, 1416048, 1770060, 1888064, 2360080, 2832096, 3540120, 3776128, 4720160, 5664192, 7080240, 9440320, 11328384, 14160480, 18880640, 28320960, 56641920]

約数ペア:

[(1, 56641920), (2, 28320960), (3, 18880640), (4, 14160480), (5, 11328384), (6, 9440320), (8, 7080240), (10, 5664192), (12, 4720160), (15, 3776128), (16, 3540120), (20, 2832096), (24, 2360080), (30, 1888064), (32, 1770060), (40, 1416048), (48, 1180040), (60, 944032), (64, 885030), (80, 708024), (96, 590020), (120, 472016), (128, 442515), (160, 354012), (192, 295010), (240, 236008), (320, 177006), (384, 147505), (480, 118004), (640, 88503), (960, 59002), (1920, 29501)]