120820416

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{8863}}^1$

素因数の和:8949

約数の個数: 56

約数和(自身を含む): 324209664

約数和(自身を除く): 203389248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 192, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 4544, 6816, 8863, 13632, 17726, 26589, 35452, 53178, 70904, 106356, 141808, 212712, 283616, 425424, 567232, 629273, 850848, 1258546, 1701696, 1887819, 2517092, 3775638, 5034184, 7551276, 10068368, 15102552, 20136736, 30205104, 40273472, 60410208, 120820416]

約数ペア:

[(1, 120820416), (2, 60410208), (3, 40273472), (4, 30205104), (6, 20136736), (8, 15102552), (12, 10068368), (16, 7551276), (24, 5034184), (32, 3775638), (48, 2517092), (64, 1887819), (71, 1701696), (96, 1258546), (142, 850848), (192, 629273), (213, 567232), (284, 425424), (426, 283616), (568, 212712), (852, 141808), (1136, 106356), (1704, 70904), (2272, 53178), (3408, 35452), (4544, 26589), (6816, 17726), (8863, 13632)]