1772281440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1230751}}^1$

素因数の和:1230772

約数の個数: 72

約数和(自身を含む): 6047915328

約数和(自身を除く): 4275633888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1230751, 2461502, 3692253, 4923004, 6153755, 7384506, 9846008, 11076759, 12307510, 14769012, 18461265, 19692016, 22153518, 24615020, 29538024, 36922530, 39384032, 44307036, 49230040, 55383795, 59076048, 73845060, 88614072, 98460080, 110767590, 118152096, 147690120, 177228144, 196920160, 221535180, 295380240, 354456288, 443070360, 590760480, 886140720, 1772281440]

約数ペア:

[(1, 1772281440), (2, 886140720), (3, 590760480), (4, 443070360), (5, 354456288), (6, 295380240), (8, 221535180), (9, 196920160), (10, 177228144), (12, 147690120), (15, 118152096), (16, 110767590), (18, 98460080), (20, 88614072), (24, 73845060), (30, 59076048), (32, 55383795), (36, 49230040), (40, 44307036), (45, 39384032), (48, 36922530), (60, 29538024), (72, 24615020), (80, 22153518), (90, 19692016), (96, 18461265), (120, 14769012), (144, 12307510), (160, 11076759), (180, 9846008), (240, 7384506), (288, 6153755), (360, 4923004), (480, 3692253), (720, 2461502), (1440, 1230751)]