142745340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{13291}}^1$

素因数の和:13482

約数の個数: 48

約数和(自身を含む): 401950080

約数和(自身を除く): 259204740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 358, 537, 716, 895, 1074, 1790, 2148, 2685, 3580, 5370, 10740, 13291, 26582, 39873, 53164, 66455, 79746, 132910, 159492, 199365, 265820, 398730, 797460, 2379089, 4758178, 7137267, 9516356, 11895445, 14274534, 23790890, 28549068, 35686335, 47581780, 71372670, 142745340]

約数ペア:

[(1, 142745340), (2, 71372670), (3, 47581780), (4, 35686335), (5, 28549068), (6, 23790890), (10, 14274534), (12, 11895445), (15, 9516356), (20, 7137267), (30, 4758178), (60, 2379089), (179, 797460), (358, 398730), (537, 265820), (716, 199365), (895, 159492), (1074, 132910), (1790, 79746), (2148, 66455), (2685, 53164), (3580, 39873), (5370, 26582), (10740, 13291)]