117893760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61403}}^1$

素因数の和:61425

約数の個数: 64

約数和(自身を含む): 375792480

約数和(自身を除く): 257898720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 61403, 122806, 184209, 245612, 307015, 368418, 491224, 614030, 736836, 921045, 982448, 1228060, 1473672, 1842090, 1964896, 2456120, 2947344, 3684180, 3929792, 4912240, 5894688, 7368360, 7859584, 9824480, 11789376, 14736720, 19648960, 23578752, 29473440, 39297920, 58946880, 117893760]

約数ペア:

[(1, 117893760), (2, 58946880), (3, 39297920), (4, 29473440), (5, 23578752), (6, 19648960), (8, 14736720), (10, 11789376), (12, 9824480), (15, 7859584), (16, 7368360), (20, 5894688), (24, 4912240), (30, 3929792), (32, 3684180), (40, 2947344), (48, 2456120), (60, 1964896), (64, 1842090), (80, 1473672), (96, 1228060), (120, 982448), (128, 921045), (160, 736836), (192, 614030), (240, 491224), (320, 368418), (384, 307015), (480, 245612), (640, 184209), (960, 122806), (1920, 61403)]