5489040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{22871}}^1$

素因数の和:22887

約数の個数: 40

約数和(自身を含む): 17016768

約数和(自身を除く): 11527728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 22871, 45742, 68613, 91484, 114355, 137226, 182968, 228710, 274452, 343065, 365936, 457420, 548904, 686130, 914840, 1097808, 1372260, 1829680, 2744520, 5489040]

約数ペア:

[(1, 5489040), (2, 2744520), (3, 1829680), (4, 1372260), (5, 1097808), (6, 914840), (8, 686130), (10, 548904), (12, 457420), (15, 365936), (16, 343065), (20, 274452), (24, 228710), (30, 182968), (40, 137226), (48, 114355), (60, 91484), (80, 68613), (120, 45742), (240, 22871)]