134263480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8329}}^1$

素因数の和:8384

約数の個数: 64

約数和(自身を含む): 335865600

約数和(自身を除く): 201602120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 8329, 16120, 16658, 33316, 41645, 66632, 83290, 108277, 166580, 216554, 258199, 333160, 433108, 516398, 541385, 866216, 1032796, 1082770, 1290995, 2065592, 2165540, 2581990, 3356587, 4331080, 5163980, 6713174, 10327960, 13426348, 16782935, 26852696, 33565870, 67131740, 134263480]

約数ペア:

[(1, 134263480), (2, 67131740), (4, 33565870), (5, 26852696), (8, 16782935), (10, 13426348), (13, 10327960), (20, 6713174), (26, 5163980), (31, 4331080), (40, 3356587), (52, 2581990), (62, 2165540), (65, 2065592), (104, 1290995), (124, 1082770), (130, 1032796), (155, 866216), (248, 541385), (260, 516398), (310, 433108), (403, 333160), (520, 258199), (620, 216554), (806, 166580), (1240, 108277), (1612, 83290), (2015, 66632), (3224, 41645), (4030, 33316), (8060, 16658), (8329, 16120)]