16676340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6779}}^1$

素因数の和:6832

約数の個数: 48

約数和(自身を含む): 47839680

約数和(自身を除く): 31163340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 6779, 13558, 20337, 27116, 33895, 40674, 67790, 81348, 101685, 135580, 203370, 277939, 406740, 555878, 833817, 1111756, 1389695, 1667634, 2779390, 3335268, 4169085, 5558780, 8338170, 16676340]

約数ペア:

[(1, 16676340), (2, 8338170), (3, 5558780), (4, 4169085), (5, 3335268), (6, 2779390), (10, 1667634), (12, 1389695), (15, 1111756), (20, 833817), (30, 555878), (41, 406740), (60, 277939), (82, 203370), (123, 135580), (164, 101685), (205, 81348), (246, 67790), (410, 40674), (492, 33895), (615, 27116), (820, 20337), (1230, 13558), (2460, 6779)]