10448440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:352

約数の個数: 64

約数和(自身を含む): 25220160

約数和(自身を除く): 14771720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 41, 46, 82, 92, 115, 164, 184, 205, 230, 277, 328, 410, 460, 554, 820, 920, 943, 1108, 1385, 1640, 1886, 2216, 2770, 3772, 4715, 5540, 6371, 7544, 9430, 11080, 11357, 12742, 18860, 22714, 25484, 31855, 37720, 45428, 50968, 56785, 63710, 90856, 113570, 127420, 227140, 254840, 261211, 454280, 522422, 1044844, 1306055, 2089688, 2612110, 5224220, 10448440]

約数ペア:

[(1, 10448440), (2, 5224220), (4, 2612110), (5, 2089688), (8, 1306055), (10, 1044844), (20, 522422), (23, 454280), (40, 261211), (41, 254840), (46, 227140), (82, 127420), (92, 113570), (115, 90856), (164, 63710), (184, 56785), (205, 50968), (230, 45428), (277, 37720), (328, 31855), (410, 25484), (460, 22714), (554, 18860), (820, 12742), (920, 11357), (943, 11080), (1108, 9430), (1385, 7544), (1640, 6371), (1886, 5540), (2216, 4715), (2770, 3772)]