1091437560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{42701}}^1$

素因数の和:42789

約数の個数: 96

約数和(自身を含む): 3597216480

約数和(自身を除く): 2505778920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 25560, 42701, 85402, 128103, 170804, 213505, 256206, 341608, 384309, 427010, 512412, 640515, 768618, 854020, 1024824, 1281030, 1537236, 1708040, 1921545, 2562060, 3031771, 3074472, 3843090, 5124120, 6063542, 7686180, 9095313, 12127084, 15158855, 15372360, 18190626, 24254168, 27285939, 30317710, 36381252, 45476565, 54571878, 60635420, 72762504, 90953130, 109143756, 121270840, 136429695, 181906260, 218287512, 272859390, 363812520, 545718780, 1091437560]

約数ペア:

[(1, 1091437560), (2, 545718780), (3, 363812520), (4, 272859390), (5, 218287512), (6, 181906260), (8, 136429695), (9, 121270840), (10, 109143756), (12, 90953130), (15, 72762504), (18, 60635420), (20, 54571878), (24, 45476565), (30, 36381252), (36, 30317710), (40, 27285939), (45, 24254168), (60, 18190626), (71, 15372360), (72, 15158855), (90, 12127084), (120, 9095313), (142, 7686180), (180, 6063542), (213, 5124120), (284, 3843090), (355, 3074472), (360, 3031771), (426, 2562060), (568, 1921545), (639, 1708040), (710, 1537236), (852, 1281030), (1065, 1024824), (1278, 854020), (1420, 768618), (1704, 640515), (2130, 512412), (2556, 427010), (2840, 384309), (3195, 341608), (4260, 256206), (5112, 213505), (6390, 170804), (8520, 128103), (12780, 85402), (25560, 42701)]