120519072

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{13499}}^1$

素因数の和:13546

約数の個数: 72

約数和(自身を含む): 353808000

約数和(自身を除く): 233288928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 13499, 26998, 40497, 53996, 80994, 107992, 121491, 161988, 215984, 242982, 323976, 418469, 431968, 485964, 647952, 836938, 971928, 1255407, 1295904, 1673876, 1943856, 2510814, 3347752, 3766221, 3887712, 5021628, 6695504, 7532442, 10043256, 13391008, 15064884, 20086512, 30129768, 40173024, 60259536, 120519072]

約数ペア:

[(1, 120519072), (2, 60259536), (3, 40173024), (4, 30129768), (6, 20086512), (8, 15064884), (9, 13391008), (12, 10043256), (16, 7532442), (18, 6695504), (24, 5021628), (31, 3887712), (32, 3766221), (36, 3347752), (48, 2510814), (62, 1943856), (72, 1673876), (93, 1295904), (96, 1255407), (124, 971928), (144, 836938), (186, 647952), (248, 485964), (279, 431968), (288, 418469), (372, 323976), (496, 242982), (558, 215984), (744, 161988), (992, 121491), (1116, 107992), (1488, 80994), (2232, 53996), (2976, 40497), (4464, 26998), (8928, 13499)]