40105920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41777}}^1$

素因数の和:41797

約数の個数: 56

約数和(自身を含む): 127339344

約数和(自身を除く): 87233424

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, 41777, 83554, 125331, 167108, 208885, 250662, 334216, 417770, 501324, 626655, 668432, 835540, 1002648, 1253310, 1336864, 1671080, 2005296, 2506620, 2673728, 3342160, 4010592, 5013240, 6684320, 8021184, 10026480, 13368640, 20052960, 40105920]

約数ペア:

[(1, 40105920), (2, 20052960), (3, 13368640), (4, 10026480), (5, 8021184), (6, 6684320), (8, 5013240), (10, 4010592), (12, 3342160), (15, 2673728), (16, 2506620), (20, 2005296), (24, 1671080), (30, 1336864), (32, 1253310), (40, 1002648), (48, 835540), (60, 668432), (64, 626655), (80, 501324), (96, 417770), (120, 334216), (160, 250662), (192, 208885), (240, 167108), (320, 125331), (480, 83554), (960, 41777)]