193412760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1611773}}^1$

素因数の和:1611787

約数の個数: 32

約数和(自身を含む): 580238640

約数和(自身を除く): 386825880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1611773, 3223546, 4835319, 6447092, 8058865, 9670638, 12894184, 16117730, 19341276, 24176595, 32235460, 38682552, 48353190, 64470920, 96706380, 193412760]

約数ペア:

[(1, 193412760), (2, 96706380), (3, 64470920), (4, 48353190), (5, 38682552), (6, 32235460), (8, 24176595), (10, 19341276), (12, 16117730), (15, 12894184), (20, 9670638), (24, 8058865), (30, 6447092), (40, 4835319), (60, 3223546), (120, 1611773)]