92590520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1291}}^1$

素因数の和:1476

約数の個数: 64

約数和(自身を含む): 228839040

約数和(自身を除く): 136248520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 163, 220, 326, 440, 652, 815, 1291, 1304, 1630, 1793, 2582, 3260, 3586, 5164, 6455, 6520, 7172, 8965, 10328, 12910, 14201, 14344, 17930, 25820, 28402, 35860, 51640, 56804, 71005, 71720, 113608, 142010, 210433, 284020, 420866, 568040, 841732, 1052165, 1683464, 2104330, 2314763, 4208660, 4629526, 8417320, 9259052, 11573815, 18518104, 23147630, 46295260, 92590520]

約数ペア:

[(1, 92590520), (2, 46295260), (4, 23147630), (5, 18518104), (8, 11573815), (10, 9259052), (11, 8417320), (20, 4629526), (22, 4208660), (40, 2314763), (44, 2104330), (55, 1683464), (88, 1052165), (110, 841732), (163, 568040), (220, 420866), (326, 284020), (440, 210433), (652, 142010), (815, 113608), (1291, 71720), (1304, 71005), (1630, 56804), (1793, 51640), (2582, 35860), (3260, 28402), (3586, 25820), (5164, 17930), (6455, 14344), (6520, 14201), (7172, 12910), (8965, 10328)]