9713640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1327}}^1$

素因数の和:1402

約数の個数: 64

約数和(自身を含む): 29640960

約数和(自身を除く): 19927320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1327, 1464, 1830, 2440, 2654, 3660, 3981, 5308, 6635, 7320, 7962, 10616, 13270, 15924, 19905, 26540, 31848, 39810, 53080, 79620, 80947, 159240, 161894, 242841, 323788, 404735, 485682, 647576, 809470, 971364, 1214205, 1618940, 1942728, 2428410, 3237880, 4856820, 9713640]

約数ペア:

[(1, 9713640), (2, 4856820), (3, 3237880), (4, 2428410), (5, 1942728), (6, 1618940), (8, 1214205), (10, 971364), (12, 809470), (15, 647576), (20, 485682), (24, 404735), (30, 323788), (40, 242841), (60, 161894), (61, 159240), (120, 80947), (122, 79620), (183, 53080), (244, 39810), (305, 31848), (366, 26540), (488, 19905), (610, 15924), (732, 13270), (915, 10616), (1220, 7962), (1327, 7320), (1464, 6635), (1830, 5308), (2440, 3981), (2654, 3660)]