76458440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2027}}^1$

素因数の和:2102

約数の個数: 64

約数和(自身を含む): 183980160

約数和(自身を除く): 107521720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 41, 46, 82, 92, 115, 164, 184, 205, 230, 328, 410, 460, 820, 920, 943, 1640, 1886, 2027, 3772, 4054, 4715, 7544, 8108, 9430, 10135, 16216, 18860, 20270, 37720, 40540, 46621, 81080, 83107, 93242, 166214, 186484, 233105, 332428, 372968, 415535, 466210, 664856, 831070, 932420, 1662140, 1864840, 1911461, 3324280, 3822922, 7645844, 9557305, 15291688, 19114610, 38229220, 76458440]

約数ペア:

[(1, 76458440), (2, 38229220), (4, 19114610), (5, 15291688), (8, 9557305), (10, 7645844), (20, 3822922), (23, 3324280), (40, 1911461), (41, 1864840), (46, 1662140), (82, 932420), (92, 831070), (115, 664856), (164, 466210), (184, 415535), (205, 372968), (230, 332428), (328, 233105), (410, 186484), (460, 166214), (820, 93242), (920, 83107), (943, 81080), (1640, 46621), (1886, 40540), (2027, 37720), (3772, 20270), (4054, 18860), (4715, 16216), (7544, 10135), (8108, 9430)]