85057560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11251}}^1$

素因数の和:11278

約数の個数: 128

約数和(自身を含む): 324057600

約数和(自身を除く): 239000040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 11251, 22502, 33753, 45004, 56255, 67506, 78757, 90008, 101259, 112510, 135012, 157514, 168765, 202518, 225020, 236271, 270024, 303777, 315028, 337530, 393785, 405036, 450040, 472542, 506295, 607554, 630056, 675060, 708813, 787570, 810072, 945084, 1012590, 1181355, 1215108, 1350120, 1417626, 1518885, 1575140, 1890168, 2025180, 2126439, 2362710, 2430216, 2835252, 3037770, 3150280, 3544065, 4050360, 4252878, 4725420, 5670504, 6075540, 7088130, 8505756, 9450840, 10632195, 12151080, 14176260, 17011512, 21264390, 28352520, 42528780, 85057560]

約数ペア:

[(1, 85057560), (2, 42528780), (3, 28352520), (4, 21264390), (5, 17011512), (6, 14176260), (7, 12151080), (8, 10632195), (9, 9450840), (10, 8505756), (12, 7088130), (14, 6075540), (15, 5670504), (18, 4725420), (20, 4252878), (21, 4050360), (24, 3544065), (27, 3150280), (28, 3037770), (30, 2835252), (35, 2430216), (36, 2362710), (40, 2126439), (42, 2025180), (45, 1890168), (54, 1575140), (56, 1518885), (60, 1417626), (63, 1350120), (70, 1215108), (72, 1181355), (84, 1012590), (90, 945084), (105, 810072), (108, 787570), (120, 708813), (126, 675060), (135, 630056), (140, 607554), (168, 506295), (180, 472542), (189, 450040), (210, 405036), (216, 393785), (252, 337530), (270, 315028), (280, 303777), (315, 270024), (360, 236271), (378, 225020), (420, 202518), (504, 168765), (540, 157514), (630, 135012), (756, 112510), (840, 101259), (945, 90008), (1080, 78757), (1260, 67506), (1512, 56255), (1890, 45004), (2520, 33753), (3780, 22502), (7560, 11251)]