493422120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1370617}}^1$

素因数の和:1370634

約数の個数: 48

約数和(自身を含む): 1603623060

約数和(自身を除く): 1110200940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1370617, 2741234, 4111851, 5482468, 6853085, 8223702, 10964936, 12335553, 13706170, 16447404, 20559255, 24671106, 27412340, 32894808, 41118510, 49342212, 54824680, 61677765, 82237020, 98684424, 123355530, 164474040, 246711060, 493422120]

約数ペア:

[(1, 493422120), (2, 246711060), (3, 164474040), (4, 123355530), (5, 98684424), (6, 82237020), (8, 61677765), (9, 54824680), (10, 49342212), (12, 41118510), (15, 32894808), (18, 27412340), (20, 24671106), (24, 20559255), (30, 16447404), (36, 13706170), (40, 12335553), (45, 10964936), (60, 8223702), (72, 6853085), (90, 5482468), (120, 4111851), (180, 2741234), (360, 1370617)]