1855550160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{859051}}^1$

素因数の和:859073

約数の個数: 80

約数和(自身を含む): 6391346880

約数和(自身を除く): 4535796720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 859051, 1718102, 2577153, 3436204, 4295255, 5154306, 6872408, 7731459, 8590510, 10308612, 12885765, 13744816, 15462918, 17181020, 20617224, 23194377, 25771530, 30925836, 34362040, 38657295, 41234448, 46388754, 51543060, 61851672, 68724080, 77314590, 92777508, 103086120, 115971885, 123703344, 154629180, 185555016, 206172240, 231943770, 309258360, 371110032, 463887540, 618516720, 927775080, 1855550160]

約数ペア:

[(1, 1855550160), (2, 927775080), (3, 618516720), (4, 463887540), (5, 371110032), (6, 309258360), (8, 231943770), (9, 206172240), (10, 185555016), (12, 154629180), (15, 123703344), (16, 115971885), (18, 103086120), (20, 92777508), (24, 77314590), (27, 68724080), (30, 61851672), (36, 51543060), (40, 46388754), (45, 41234448), (48, 38657295), (54, 34362040), (60, 30925836), (72, 25771530), (80, 23194377), (90, 20617224), (108, 17181020), (120, 15462918), (135, 13744816), (144, 12885765), (180, 10308612), (216, 8590510), (240, 7731459), (270, 6872408), (360, 5154306), (432, 4295255), (540, 3436204), (720, 2577153), (1080, 1718102), (2160, 859051)]