154113120

素因数分解:

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

素因数の和:15317

約数の個数: 144

約数和(自身を含む): 601080480

約数和(自身を除く): 446967360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 15289, 30578, 45867, 61156, 76445, 91734, 107023, 122312, 137601, 152890, 183468, 214046, 229335, 244624, 275202, 305780, 321069, 366936, 428092, 458670, 489248, 535115, 550404, 611560, 642138, 688005, 733872, 856184, 917340, 963207, 1070230, 1100808, 1223120, 1284276, 1376010, 1467744, 1605345, 1712368, 1834680, 1926414, 2140460, 2201616, 2446240, 2568552, 2752020, 3210690, 3424736, 3669360, 3852828, 4280920, 4403232, 4816035, 5137104, 5504040, 6421380, 7338720, 7705656, 8561840, 9632070, 10274208, 11008080, 12842760, 15411312, 17123680, 19264140, 22016160, 25685520, 30822624, 38528280, 51371040, 77056560, 154113120]

約数ペア:

[(1, 154113120), (2, 77056560), (3, 51371040), (4, 38528280), (5, 30822624), (6, 25685520), (7, 22016160), (8, 19264140), (9, 17123680), (10, 15411312), (12, 12842760), (14, 11008080), (15, 10274208), (16, 9632070), (18, 8561840), (20, 7705656), (21, 7338720), (24, 6421380), (28, 5504040), (30, 5137104), (32, 4816035), (35, 4403232), (36, 4280920), (40, 3852828), (42, 3669360), (45, 3424736), (48, 3210690), (56, 2752020), (60, 2568552), (63, 2446240), (70, 2201616), (72, 2140460), (80, 1926414), (84, 1834680), (90, 1712368), (96, 1605345), (105, 1467744), (112, 1376010), (120, 1284276), (126, 1223120), (140, 1100808), (144, 1070230), (160, 963207), (168, 917340), (180, 856184), (210, 733872), (224, 688005), (240, 642138), (252, 611560), (280, 550404), (288, 535115), (315, 489248), (336, 458670), (360, 428092), (420, 366936), (480, 321069), (504, 305780), (560, 275202), (630, 244624), (672, 229335), (720, 214046), (840, 183468), (1008, 152890), (1120, 137601), (1260, 122312), (1440, 107023), (1680, 91734), (2016, 76445), (2520, 61156), (3360, 45867), (5040, 30578), (10080, 15289)]