1169489080

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1\times {\mathrm{619}}^1$

素因数の和:1096

約数の個数: 64

約数和(自身を含む): 2661660000

約数和(自身を除く): 1492170920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 317, 596, 619, 634, 745, 1192, 1238, 1268, 1490, 1585, 2476, 2536, 2980, 3095, 3170, 4952, 5960, 6190, 6340, 12380, 12680, 24760, 47233, 92231, 94466, 184462, 188932, 196223, 236165, 368924, 377864, 392446, 461155, 472330, 737848, 784892, 922310, 944660, 981115, 1569784, 1844620, 1889320, 1962230, 3689240, 3924460, 7848920, 29237227, 58474454, 116948908, 146186135, 233897816, 292372270, 584744540, 1169489080]

約数ペア:

[(1, 1169489080), (2, 584744540), (4, 292372270), (5, 233897816), (8, 146186135), (10, 116948908), (20, 58474454), (40, 29237227), (149, 7848920), (298, 3924460), (317, 3689240), (596, 1962230), (619, 1889320), (634, 1844620), (745, 1569784), (1192, 981115), (1238, 944660), (1268, 922310), (1490, 784892), (1585, 737848), (2476, 472330), (2536, 461155), (2980, 392446), (3095, 377864), (3170, 368924), (4952, 236165), (5960, 196223), (6190, 188932), (6340, 184462), (12380, 94466), (12680, 92231), (24760, 47233)]