893051280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{112759}}^1$

素因数の和:112789

約数の個数: 120

約数和(自身を含む): 3271844160

約数和(自身を除く): 2378792880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 112759, 225518, 338277, 451036, 563795, 676554, 902072, 1014831, 1127590, 1240349, 1353108, 1691385, 1804144, 2029662, 2255180, 2480698, 2706216, 3382770, 3721047, 4059324, 4510360, 4961396, 5074155, 5412432, 6201745, 6765540, 7442094, 8118648, 9020720, 9922792, 10148310, 11163141, 12403490, 13531080, 14884188, 16237296, 18605235, 19845584, 20296620, 22326282, 24806980, 27062160, 29768376, 37210470, 40593240, 44652564, 49613960, 55815705, 59536752, 74420940, 81186480, 89305128, 99227920, 111631410, 148841880, 178610256, 223262820, 297683760, 446525640, 893051280]

約数ペア:

[(1, 893051280), (2, 446525640), (3, 297683760), (4, 223262820), (5, 178610256), (6, 148841880), (8, 111631410), (9, 99227920), (10, 89305128), (11, 81186480), (12, 74420940), (15, 59536752), (16, 55815705), (18, 49613960), (20, 44652564), (22, 40593240), (24, 37210470), (30, 29768376), (33, 27062160), (36, 24806980), (40, 22326282), (44, 20296620), (45, 19845584), (48, 18605235), (55, 16237296), (60, 14884188), (66, 13531080), (72, 12403490), (80, 11163141), (88, 10148310), (90, 9922792), (99, 9020720), (110, 8118648), (120, 7442094), (132, 6765540), (144, 6201745), (165, 5412432), (176, 5074155), (180, 4961396), (198, 4510360), (220, 4059324), (240, 3721047), (264, 3382770), (330, 2706216), (360, 2480698), (396, 2255180), (440, 2029662), (495, 1804144), (528, 1691385), (660, 1353108), (720, 1240349), (792, 1127590), (880, 1014831), (990, 902072), (1320, 676554), (1584, 563795), (1980, 451036), (2640, 338277), (3960, 225518), (7920, 112759)]