289246680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2503}}^1$

素因数の和:2630

約数の個数: 128

約数和(自身を含む): 973555200

約数和(自身を除く): 684308520

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, 107, 108, 120, 135, 180, 214, 216, 270, 321, 360, 428, 535, 540, 642, 856, 963, 1070, 1080, 1284, 1605, 1926, 2140, 2503, 2568, 2889, 3210, 3852, 4280, 4815, 5006, 5778, 6420, 7509, 7704, 9630, 10012, 11556, 12515, 12840, 14445, 15018, 19260, 20024, 22527, 23112, 25030, 28890, 30036, 37545, 38520, 45054, 50060, 57780, 60072, 67581, 75090, 90108, 100120, 112635, 115560, 135162, 150180, 180216, 225270, 267821, 270324, 300360, 337905, 450540, 535642, 540648, 675810, 803463, 901080, 1071284, 1339105, 1351620, 1606926, 2142568, 2410389, 2678210, 2703240, 3213852, 4017315, 4820778, 5356420, 6427704, 7231167, 8034630, 9641556, 10712840, 12051945, 14462334, 16069260, 19283112, 24103890, 28924668, 32138520, 36155835, 48207780, 57849336, 72311670, 96415560, 144623340, 289246680]

約数ペア:

[(1, 289246680), (2, 144623340), (3, 96415560), (4, 72311670), (5, 57849336), (6, 48207780), (8, 36155835), (9, 32138520), (10, 28924668), (12, 24103890), (15, 19283112), (18, 16069260), (20, 14462334), (24, 12051945), (27, 10712840), (30, 9641556), (36, 8034630), (40, 7231167), (45, 6427704), (54, 5356420), (60, 4820778), (72, 4017315), (90, 3213852), (107, 2703240), (108, 2678210), (120, 2410389), (135, 2142568), (180, 1606926), (214, 1351620), (216, 1339105), (270, 1071284), (321, 901080), (360, 803463), (428, 675810), (535, 540648), (540, 535642), (642, 450540), (856, 337905), (963, 300360), (1070, 270324), (1080, 267821), (1284, 225270), (1605, 180216), (1926, 150180), (2140, 135162), (2503, 115560), (2568, 112635), (2889, 100120), (3210, 90108), (3852, 75090), (4280, 67581), (4815, 60072), (5006, 57780), (5778, 50060), (6420, 45054), (7509, 38520), (7704, 37545), (9630, 30036), (10012, 28890), (11556, 25030), (12515, 23112), (12840, 22527), (14445, 20024), (15018, 19260)]