79512780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45697}}^1$

素因数の和:45738

約数の個数: 48

約数和(自身を含む): 230317920

約数和(自身を除く): 150805140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 45697, 91394, 137091, 182788, 228485, 274182, 456970, 548364, 685455, 913940, 1325213, 1370910, 2650426, 2741820, 3975639, 5300852, 6626065, 7951278, 13252130, 15902556, 19878195, 26504260, 39756390, 79512780]

約数ペア:

[(1, 79512780), (2, 39756390), (3, 26504260), (4, 19878195), (5, 15902556), (6, 13252130), (10, 7951278), (12, 6626065), (15, 5300852), (20, 3975639), (29, 2741820), (30, 2650426), (58, 1370910), (60, 1325213), (87, 913940), (116, 685455), (145, 548364), (174, 456970), (290, 274182), (348, 228485), (435, 182788), (580, 137091), (870, 91394), (1740, 45697)]