76253520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{45389}}^1$

素因数の和:45412

約数の個数: 80

約数和(自身を含む): 270161280

約数和(自身を除く): 193907760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 45389, 90778, 136167, 181556, 226945, 272334, 317723, 363112, 453890, 544668, 635446, 680835, 726224, 907780, 953169, 1089336, 1270892, 1361670, 1588615, 1815560, 1906338, 2178672, 2541784, 2723340, 3177230, 3631120, 3812676, 4765845, 5083568, 5446680, 6354460, 7625352, 9531690, 10893360, 12708920, 15250704, 19063380, 25417840, 38126760, 76253520]

約数ペア:

[(1, 76253520), (2, 38126760), (3, 25417840), (4, 19063380), (5, 15250704), (6, 12708920), (7, 10893360), (8, 9531690), (10, 7625352), (12, 6354460), (14, 5446680), (15, 5083568), (16, 4765845), (20, 3812676), (21, 3631120), (24, 3177230), (28, 2723340), (30, 2541784), (35, 2178672), (40, 1906338), (42, 1815560), (48, 1588615), (56, 1361670), (60, 1270892), (70, 1089336), (80, 953169), (84, 907780), (105, 726224), (112, 680835), (120, 635446), (140, 544668), (168, 453890), (210, 363112), (240, 317723), (280, 272334), (336, 226945), (420, 181556), (560, 136167), (840, 90778), (1680, 45389)]