122857560

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{5417}}^1$

素因数の和:5447

約数の個数: 160

約数和(自身を含む): 472016160

約数和(自身を除く): 349158600

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, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5417, 5670, 7560, 10834, 11340, 16251, 21668, 22680, 27085, 32502, 37919, 43336, 48753, 54170, 65004, 75838, 81255, 97506, 108340, 113757, 130008, 146259, 151676, 162510, 189595, 195012, 216680, 227514, 243765, 292518, 303352, 325020, 341271, 379190, 390024, 438777, 455028, 487530, 568785, 585036, 650040, 682542, 731295, 758380, 877554, 910056, 975060, 1023813, 1137570, 1170072, 1365084, 1462590, 1516760, 1706355, 1755108, 1950120, 2047626, 2193885, 2275140, 2730168, 2925180, 3071439, 3412710, 3510216, 4095252, 4387770, 4550280, 5119065, 5850360, 6142878, 6825420, 8190504, 8775540, 10238130, 12285756, 13650840, 15357195, 17551080, 20476260, 24571512, 30714390, 40952520, 61428780, 122857560]

約数ペア:

[(1, 122857560), (2, 61428780), (3, 40952520), (4, 30714390), (5, 24571512), (6, 20476260), (7, 17551080), (8, 15357195), (9, 13650840), (10, 12285756), (12, 10238130), (14, 8775540), (15, 8190504), (18, 6825420), (20, 6142878), (21, 5850360), (24, 5119065), (27, 4550280), (28, 4387770), (30, 4095252), (35, 3510216), (36, 3412710), (40, 3071439), (42, 2925180), (45, 2730168), (54, 2275140), (56, 2193885), (60, 2047626), (63, 1950120), (70, 1755108), (72, 1706355), (81, 1516760), (84, 1462590), (90, 1365084), (105, 1170072), (108, 1137570), (120, 1023813), (126, 975060), (135, 910056), (140, 877554), (162, 758380), (168, 731295), (180, 682542), (189, 650040), (210, 585036), (216, 568785), (252, 487530), (270, 455028), (280, 438777), (315, 390024), (324, 379190), (360, 341271), (378, 325020), (405, 303352), (420, 292518), (504, 243765), (540, 227514), (567, 216680), (630, 195012), (648, 189595), (756, 162510), (810, 151676), (840, 146259), (945, 130008), (1080, 113757), (1134, 108340), (1260, 97506), (1512, 81255), (1620, 75838), (1890, 65004), (2268, 54170), (2520, 48753), (2835, 43336), (3240, 37919), (3780, 32502), (4536, 27085), (5417, 22680), (5670, 21668), (7560, 16251), (10834, 11340)]