158622840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{761}}^1$

素因数の和:974

約数の個数: 128

約数和(自身を含む): 532180800

約数和(自身を除く): 373557960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 193, 216, 270, 360, 386, 540, 579, 761, 772, 965, 1080, 1158, 1522, 1544, 1737, 1930, 2283, 2316, 2895, 3044, 3474, 3805, 3860, 4566, 4632, 5211, 5790, 6088, 6849, 6948, 7610, 7720, 8685, 9132, 10422, 11415, 11580, 13698, 13896, 15220, 17370, 18264, 20547, 20844, 22830, 23160, 26055, 27396, 30440, 34245, 34740, 41094, 41688, 45660, 52110, 54792, 68490, 69480, 82188, 91320, 102735, 104220, 136980, 146873, 164376, 205470, 208440, 273960, 293746, 410940, 440619, 587492, 734365, 821880, 881238, 1174984, 1321857, 1468730, 1762476, 2203095, 2643714, 2937460, 3524952, 3965571, 4406190, 5287428, 5874920, 6609285, 7931142, 8812380, 10574856, 13218570, 15862284, 17624760, 19827855, 26437140, 31724568, 39655710, 52874280, 79311420, 158622840]

約数ペア:

[(1, 158622840), (2, 79311420), (3, 52874280), (4, 39655710), (5, 31724568), (6, 26437140), (8, 19827855), (9, 17624760), (10, 15862284), (12, 13218570), (15, 10574856), (18, 8812380), (20, 7931142), (24, 6609285), (27, 5874920), (30, 5287428), (36, 4406190), (40, 3965571), (45, 3524952), (54, 2937460), (60, 2643714), (72, 2203095), (90, 1762476), (108, 1468730), (120, 1321857), (135, 1174984), (180, 881238), (193, 821880), (216, 734365), (270, 587492), (360, 440619), (386, 410940), (540, 293746), (579, 273960), (761, 208440), (772, 205470), (965, 164376), (1080, 146873), (1158, 136980), (1522, 104220), (1544, 102735), (1737, 91320), (1930, 82188), (2283, 69480), (2316, 68490), (2895, 54792), (3044, 52110), (3474, 45660), (3805, 41688), (3860, 41094), (4566, 34740), (4632, 34245), (5211, 30440), (5790, 27396), (6088, 26055), (6849, 23160), (6948, 22830), (7610, 20844), (7720, 20547), (8685, 18264), (9132, 17370), (10422, 15220), (11415, 13896), (11580, 13698)]