271673520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1131973}}^1$

素因数の和:1131989

約数の個数: 40

約数和(自身を含む): 842188656

約数和(自身を除く): 570515136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1131973, 2263946, 3395919, 4527892, 5659865, 6791838, 9055784, 11319730, 13583676, 16979595, 18111568, 22639460, 27167352, 33959190, 45278920, 54334704, 67918380, 90557840, 135836760, 271673520]

約数ペア:

[(1, 271673520), (2, 135836760), (3, 90557840), (4, 67918380), (5, 54334704), (6, 45278920), (8, 33959190), (10, 27167352), (12, 22639460), (15, 18111568), (16, 16979595), (20, 13583676), (24, 11319730), (30, 9055784), (40, 6791838), (48, 5659865), (60, 4527892), (80, 3395919), (120, 2263946), (240, 1131973)]