148307520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{154487}}^1$

素因数の和:154507

約数の個数: 56

約数和(自身を含む): 470879424

約数和(自身を除く): 322571904

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, 154487, 308974, 463461, 617948, 772435, 926922, 1235896, 1544870, 1853844, 2317305, 2471792, 3089740, 3707688, 4634610, 4943584, 6179480, 7415376, 9269220, 9887168, 12358960, 14830752, 18538440, 24717920, 29661504, 37076880, 49435840, 74153760, 148307520]

約数ペア:

[(1, 148307520), (2, 74153760), (3, 49435840), (4, 37076880), (5, 29661504), (6, 24717920), (8, 18538440), (10, 14830752), (12, 12358960), (15, 9887168), (16, 9269220), (20, 7415376), (24, 6179480), (30, 4943584), (32, 4634610), (40, 3707688), (48, 3089740), (60, 2471792), (64, 2317305), (80, 1853844), (96, 1544870), (120, 1235896), (160, 926922), (192, 772435), (240, 617948), (320, 463461), (480, 308974), (960, 154487)]