79826580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{147827}}^1$

素因数の和:147845

約数の個数: 48

約数和(自身を含む): 248351040

約数和(自身を除く): 168524460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 147827, 295654, 443481, 591308, 739135, 886962, 1330443, 1478270, 1773924, 2217405, 2660886, 2956540, 3991329, 4434810, 5321772, 6652215, 7982658, 8869620, 13304430, 15965316, 19956645, 26608860, 39913290, 79826580]

約数ペア:

[(1, 79826580), (2, 39913290), (3, 26608860), (4, 19956645), (5, 15965316), (6, 13304430), (9, 8869620), (10, 7982658), (12, 6652215), (15, 5321772), (18, 4434810), (20, 3991329), (27, 2956540), (30, 2660886), (36, 2217405), (45, 1773924), (54, 1478270), (60, 1330443), (90, 886962), (108, 739135), (135, 591308), (180, 443481), (270, 295654), (540, 147827)]