77056560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{15289}}^1$

素因数の和:15315

約数の個数: 120

約数和(自身を含む): 295769760

約数和(自身を除く): 218713200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 15289, 30578, 45867, 61156, 76445, 91734, 107023, 122312, 137601, 152890, 183468, 214046, 229335, 244624, 275202, 305780, 321069, 366936, 428092, 458670, 535115, 550404, 611560, 642138, 688005, 733872, 856184, 917340, 963207, 1070230, 1100808, 1223120, 1284276, 1376010, 1605345, 1712368, 1834680, 1926414, 2140460, 2201616, 2568552, 2752020, 3210690, 3669360, 3852828, 4280920, 4816035, 5137104, 5504040, 6421380, 7705656, 8561840, 9632070, 11008080, 12842760, 15411312, 19264140, 25685520, 38528280, 77056560]

約数ペア:

[(1, 77056560), (2, 38528280), (3, 25685520), (4, 19264140), (5, 15411312), (6, 12842760), (7, 11008080), (8, 9632070), (9, 8561840), (10, 7705656), (12, 6421380), (14, 5504040), (15, 5137104), (16, 4816035), (18, 4280920), (20, 3852828), (21, 3669360), (24, 3210690), (28, 2752020), (30, 2568552), (35, 2201616), (36, 2140460), (40, 1926414), (42, 1834680), (45, 1712368), (48, 1605345), (56, 1376010), (60, 1284276), (63, 1223120), (70, 1100808), (72, 1070230), (80, 963207), (84, 917340), (90, 856184), (105, 733872), (112, 688005), (120, 642138), (126, 611560), (140, 550404), (144, 535115), (168, 458670), (180, 428092), (210, 366936), (240, 321069), (252, 305780), (280, 275202), (315, 244624), (336, 229335), (360, 214046), (420, 183468), (504, 152890), (560, 137601), (630, 122312), (720, 107023), (840, 91734), (1008, 76445), (1260, 61156), (1680, 45867), (2520, 30578), (5040, 15289)]