1623398640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6764161}}^1$

素因数の和:6764177

約数の個数: 40

約数和(自身を含む): 5032536528

約数和(自身を除く): 3409137888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6764161, 13528322, 20292483, 27056644, 33820805, 40584966, 54113288, 67641610, 81169932, 101462415, 108226576, 135283220, 162339864, 202924830, 270566440, 324679728, 405849660, 541132880, 811699320, 1623398640]

約数ペア:

[(1, 1623398640), (2, 811699320), (3, 541132880), (4, 405849660), (5, 324679728), (6, 270566440), (8, 202924830), (10, 162339864), (12, 135283220), (15, 108226576), (16, 101462415), (20, 81169932), (24, 67641610), (30, 54113288), (40, 40584966), (48, 33820805), (60, 27056644), (80, 20292483), (120, 13528322), (240, 6764161)]