54014480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{311}}^1$

素因数の和:504

約数の個数: 80

約数和(自身を含む): 136491264

約数和(自身を除く): 82476784

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 167, 208, 260, 311, 334, 520, 622, 668, 835, 1040, 1244, 1336, 1555, 1670, 2171, 2488, 2672, 3110, 3340, 4043, 4342, 4976, 6220, 6680, 8086, 8684, 10855, 12440, 13360, 16172, 17368, 20215, 21710, 24880, 32344, 34736, 40430, 43420, 51937, 64688, 80860, 86840, 103874, 161720, 173680, 207748, 259685, 323440, 415496, 519370, 675181, 830992, 1038740, 1350362, 2077480, 2700724, 3375905, 4154960, 5401448, 6751810, 10802896, 13503620, 27007240, 54014480]

約数ペア:

[(1, 54014480), (2, 27007240), (4, 13503620), (5, 10802896), (8, 6751810), (10, 5401448), (13, 4154960), (16, 3375905), (20, 2700724), (26, 2077480), (40, 1350362), (52, 1038740), (65, 830992), (80, 675181), (104, 519370), (130, 415496), (167, 323440), (208, 259685), (260, 207748), (311, 173680), (334, 161720), (520, 103874), (622, 86840), (668, 80860), (835, 64688), (1040, 51937), (1244, 43420), (1336, 40430), (1555, 34736), (1670, 32344), (2171, 24880), (2488, 21710), (2672, 20215), (3110, 17368), (3340, 16172), (4043, 13360), (4342, 12440), (4976, 10855), (6220, 8684), (6680, 8086)]