79378980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{593}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 234710784

約数和(自身を除く): 155331804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 97, 115, 138, 194, 230, 276, 291, 345, 388, 460, 485, 582, 593, 690, 970, 1164, 1186, 1380, 1455, 1779, 1940, 2231, 2372, 2910, 2965, 3558, 4462, 5820, 5930, 6693, 7116, 8895, 8924, 11155, 11860, 13386, 13639, 17790, 22310, 26772, 27278, 33465, 35580, 40917, 44620, 54556, 57521, 66930, 68195, 81834, 115042, 133860, 136390, 163668, 172563, 204585, 230084, 272780, 287605, 345126, 409170, 575210, 690252, 818340, 862815, 1150420, 1322983, 1725630, 2645966, 3451260, 3968949, 5291932, 6614915, 7937898, 13229830, 15875796, 19844745, 26459660, 39689490, 79378980]

約数ペア:

[(1, 79378980), (2, 39689490), (3, 26459660), (4, 19844745), (5, 15875796), (6, 13229830), (10, 7937898), (12, 6614915), (15, 5291932), (20, 3968949), (23, 3451260), (30, 2645966), (46, 1725630), (60, 1322983), (69, 1150420), (92, 862815), (97, 818340), (115, 690252), (138, 575210), (194, 409170), (230, 345126), (276, 287605), (291, 272780), (345, 230084), (388, 204585), (460, 172563), (485, 163668), (582, 136390), (593, 133860), (690, 115042), (970, 81834), (1164, 68195), (1186, 66930), (1380, 57521), (1455, 54556), (1779, 44620), (1940, 40917), (2231, 35580), (2372, 33465), (2910, 27278), (2965, 26772), (3558, 22310), (4462, 17790), (5820, 13639), (5930, 13386), (6693, 11860), (7116, 11155), (8895, 8924)]