80496450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{59627}}^1$

素因数の和:59648

約数の個数: 48

約数和(自身を含む): 221816160

約数和(自身を除く): 141319710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 59627, 119254, 178881, 298135, 357762, 536643, 596270, 894405, 1073286, 1490675, 1609929, 1788810, 2683215, 2981350, 3219858, 4472025, 5366430, 8049645, 8944050, 13416075, 16099290, 26832150, 40248225, 80496450]

約数ペア:

[(1, 80496450), (2, 40248225), (3, 26832150), (5, 16099290), (6, 13416075), (9, 8944050), (10, 8049645), (15, 5366430), (18, 4472025), (25, 3219858), (27, 2981350), (30, 2683215), (45, 1788810), (50, 1609929), (54, 1490675), (75, 1073286), (90, 894405), (135, 596270), (150, 536643), (225, 357762), (270, 298135), (450, 178881), (675, 119254), (1350, 59627)]