142319040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{148249}}^1$

素因数の和:148269

約数の個数: 56

約数和(自身を含む): 451866000

約数和(自身を除く): 309546960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 148249, 296498, 444747, 592996, 741245, 889494, 1185992, 1482490, 1778988, 2223735, 2371984, 2964980, 3557976, 4447470, 4743968, 5929960, 7115952, 8894940, 9487936, 11859920, 14231904, 17789880, 23719840, 28463808, 35579760, 47439680, 71159520, 142319040]

約数ペア:

[(1, 142319040), (2, 71159520), (3, 47439680), (4, 35579760), (5, 28463808), (6, 23719840), (8, 17789880), (10, 14231904), (12, 11859920), (15, 9487936), (16, 8894940), (20, 7115952), (24, 5929960), (30, 4743968), (32, 4447470), (40, 3557976), (48, 2964980), (60, 2371984), (64, 2223735), (80, 1778988), (96, 1482490), (120, 1185992), (160, 889494), (192, 741245), (240, 592996), (320, 444747), (480, 296498), (960, 148249)]