410117720

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1117}}^1$

素因数の和:1332

約数の個数: 64

約数和(自身を含む): 944218080

約数和(自身を除く): 534100360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 137, 268, 274, 335, 536, 548, 670, 685, 1096, 1117, 1340, 1370, 2234, 2680, 2740, 4468, 5480, 5585, 8936, 9179, 11170, 18358, 22340, 36716, 44680, 45895, 73432, 74839, 91790, 149678, 153029, 183580, 299356, 306058, 367160, 374195, 598712, 612116, 748390, 765145, 1224232, 1496780, 1530290, 2993560, 3060580, 6121160, 10252943, 20505886, 41011772, 51264715, 82023544, 102529430, 205058860, 410117720]

約数ペア:

[(1, 410117720), (2, 205058860), (4, 102529430), (5, 82023544), (8, 51264715), (10, 41011772), (20, 20505886), (40, 10252943), (67, 6121160), (134, 3060580), (137, 2993560), (268, 1530290), (274, 1496780), (335, 1224232), (536, 765145), (548, 748390), (670, 612116), (685, 598712), (1096, 374195), (1117, 367160), (1340, 306058), (1370, 299356), (2234, 183580), (2680, 153029), (2740, 149678), (4468, 91790), (5480, 74839), (5585, 73432), (8936, 45895), (9179, 44680), (11170, 36716), (18358, 22340)]