28804957560

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{2963473}}^1$

素因数の和:2963499

約数の個数: 96

約数和(自身を含む): 97083408240

約数和(自身を除く): 68278450680

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 2963473, 5926946, 8890419, 11853892, 14817365, 17780838, 23707784, 26671257, 29634730, 35561676, 44452095, 53342514, 59269460, 71123352, 80013771, 88904190, 106685028, 118538920, 133356285, 160027542, 177808380, 213370056, 240041313, 266712570, 320055084, 355616760, 400068855, 480082626, 533425140, 640110168, 720123939, 800137710, 960165252, 1066850280, 1200206565, 1440247878, 1600275420, 1920330504, 2400413130, 2880495756, 3200550840, 3600619695, 4800826260, 5760991512, 7201239390, 9601652520, 14402478780, 28804957560]

約数ペア:

[(1, 28804957560), (2, 14402478780), (3, 9601652520), (4, 7201239390), (5, 5760991512), (6, 4800826260), (8, 3600619695), (9, 3200550840), (10, 2880495756), (12, 2400413130), (15, 1920330504), (18, 1600275420), (20, 1440247878), (24, 1200206565), (27, 1066850280), (30, 960165252), (36, 800137710), (40, 720123939), (45, 640110168), (54, 533425140), (60, 480082626), (72, 400068855), (81, 355616760), (90, 320055084), (108, 266712570), (120, 240041313), (135, 213370056), (162, 177808380), (180, 160027542), (216, 133356285), (243, 118538920), (270, 106685028), (324, 88904190), (360, 80013771), (405, 71123352), (486, 59269460), (540, 53342514), (648, 44452095), (810, 35561676), (972, 29634730), (1080, 26671257), (1215, 23707784), (1620, 17780838), (1944, 14817365), (2430, 11853892), (3240, 8890419), (4860, 5926946), (9720, 2963473)]