156979080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{761}}^1$

素因数の和:972

約数の個数: 128

約数和(自身を含む): 526694400

約数和(自身を除く): 369715320

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, 191, 216, 270, 360, 382, 540, 573, 761, 764, 955, 1080, 1146, 1522, 1528, 1719, 1910, 2283, 2292, 2865, 3044, 3438, 3805, 3820, 4566, 4584, 5157, 5730, 6088, 6849, 6876, 7610, 7640, 8595, 9132, 10314, 11415, 11460, 13698, 13752, 15220, 17190, 18264, 20547, 20628, 22830, 22920, 25785, 27396, 30440, 34245, 34380, 41094, 41256, 45660, 51570, 54792, 68490, 68760, 82188, 91320, 102735, 103140, 136980, 145351, 164376, 205470, 206280, 273960, 290702, 410940, 436053, 581404, 726755, 821880, 872106, 1162808, 1308159, 1453510, 1744212, 2180265, 2616318, 2907020, 3488424, 3924477, 4360530, 5232636, 5814040, 6540795, 7848954, 8721060, 10465272, 13081590, 15697908, 17442120, 19622385, 26163180, 31395816, 39244770, 52326360, 78489540, 156979080]

約数ペア:

[(1, 156979080), (2, 78489540), (3, 52326360), (4, 39244770), (5, 31395816), (6, 26163180), (8, 19622385), (9, 17442120), (10, 15697908), (12, 13081590), (15, 10465272), (18, 8721060), (20, 7848954), (24, 6540795), (27, 5814040), (30, 5232636), (36, 4360530), (40, 3924477), (45, 3488424), (54, 2907020), (60, 2616318), (72, 2180265), (90, 1744212), (108, 1453510), (120, 1308159), (135, 1162808), (180, 872106), (191, 821880), (216, 726755), (270, 581404), (360, 436053), (382, 410940), (540, 290702), (573, 273960), (761, 206280), (764, 205470), (955, 164376), (1080, 145351), (1146, 136980), (1522, 103140), (1528, 102735), (1719, 91320), (1910, 82188), (2283, 68760), (2292, 68490), (2865, 54792), (3044, 51570), (3438, 45660), (3805, 41256), (3820, 41094), (4566, 34380), (4584, 34245), (5157, 30440), (5730, 27396), (6088, 25785), (6849, 22920), (6876, 22830), (7610, 20628), (7640, 20547), (8595, 18264), (9132, 17190), (10314, 15220), (11415, 13752), (11460, 13698)]