49253640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2293}}^1$

素因数の和:2486

約数の個数: 64

約数和(自身を含む): 148651200

約数和(自身を除く): 99397560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2293, 2685, 3580, 4296, 4586, 5370, 6879, 7160, 9172, 10740, 11465, 13758, 18344, 21480, 22930, 27516, 34395, 45860, 55032, 68790, 91720, 137580, 275160, 410447, 820894, 1231341, 1641788, 2052235, 2462682, 3283576, 4104470, 4925364, 6156705, 8208940, 9850728, 12313410, 16417880, 24626820, 49253640]

約数ペア:

[(1, 49253640), (2, 24626820), (3, 16417880), (4, 12313410), (5, 9850728), (6, 8208940), (8, 6156705), (10, 4925364), (12, 4104470), (15, 3283576), (20, 2462682), (24, 2052235), (30, 1641788), (40, 1231341), (60, 820894), (120, 410447), (179, 275160), (358, 137580), (537, 91720), (716, 68790), (895, 55032), (1074, 45860), (1432, 34395), (1790, 27516), (2148, 22930), (2293, 21480), (2685, 18344), (3580, 13758), (4296, 11465), (4586, 10740), (5370, 9172), (6879, 7160)]