56298780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:916

約数の個数: 96

約数和(自身を含む): 176662080

約数和(自身を除く): 120363300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 137, 180, 270, 274, 411, 540, 548, 685, 761, 822, 1233, 1370, 1522, 1644, 2055, 2283, 2466, 2740, 3044, 3699, 3805, 4110, 4566, 4932, 6165, 6849, 7398, 7610, 8220, 9132, 11415, 12330, 13698, 14796, 15220, 18495, 20547, 22830, 24660, 27396, 34245, 36990, 41094, 45660, 68490, 73980, 82188, 102735, 104257, 136980, 205470, 208514, 312771, 410940, 417028, 521285, 625542, 938313, 1042570, 1251084, 1563855, 1876626, 2085140, 2814939, 3127710, 3753252, 4691565, 5629878, 6255420, 9383130, 11259756, 14074695, 18766260, 28149390, 56298780]

約数ペア:

[(1, 56298780), (2, 28149390), (3, 18766260), (4, 14074695), (5, 11259756), (6, 9383130), (9, 6255420), (10, 5629878), (12, 4691565), (15, 3753252), (18, 3127710), (20, 2814939), (27, 2085140), (30, 1876626), (36, 1563855), (45, 1251084), (54, 1042570), (60, 938313), (90, 625542), (108, 521285), (135, 417028), (137, 410940), (180, 312771), (270, 208514), (274, 205470), (411, 136980), (540, 104257), (548, 102735), (685, 82188), (761, 73980), (822, 68490), (1233, 45660), (1370, 41094), (1522, 36990), (1644, 34245), (2055, 27396), (2283, 24660), (2466, 22830), (2740, 20547), (3044, 18495), (3699, 15220), (3805, 14796), (4110, 13698), (4566, 12330), (4932, 11415), (6165, 9132), (6849, 8220), (7398, 7610)]