9160280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:756

約数の個数: 64

約数和(自身を含む): 23004000

約数和(自身を除く): 13843720

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 709, 760, 1292, 1418, 1615, 2584, 2836, 3230, 3545, 5672, 6460, 7090, 12053, 12920, 13471, 14180, 24106, 26942, 28360, 48212, 53884, 60265, 67355, 96424, 107768, 120530, 134710, 229007, 241060, 269420, 458014, 482120, 538840, 916028, 1145035, 1832056, 2290070, 4580140, 9160280]

約数ペア:

[(1, 9160280), (2, 4580140), (4, 2290070), (5, 1832056), (8, 1145035), (10, 916028), (17, 538840), (19, 482120), (20, 458014), (34, 269420), (38, 241060), (40, 229007), (68, 134710), (76, 120530), (85, 107768), (95, 96424), (136, 67355), (152, 60265), (170, 53884), (190, 48212), (323, 28360), (340, 26942), (380, 24106), (646, 14180), (680, 13471), (709, 12920), (760, 12053), (1292, 7090), (1418, 6460), (1615, 5672), (2584, 3545), (2836, 3230)]