124607520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{86533}}^1$

素因数の和:86554

約数の個数: 72

約数和(自身を含む): 425228076

約数和(自身を除く): 300620556

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 86533, 173066, 259599, 346132, 432665, 519198, 692264, 778797, 865330, 1038396, 1297995, 1384528, 1557594, 1730660, 2076792, 2595990, 2769056, 3115188, 3461320, 3893985, 4153584, 5191980, 6230376, 6922640, 7787970, 8307168, 10383960, 12460752, 13845280, 15575940, 20767920, 24921504, 31151880, 41535840, 62303760, 124607520]

約数ペア:

[(1, 124607520), (2, 62303760), (3, 41535840), (4, 31151880), (5, 24921504), (6, 20767920), (8, 15575940), (9, 13845280), (10, 12460752), (12, 10383960), (15, 8307168), (16, 7787970), (18, 6922640), (20, 6230376), (24, 5191980), (30, 4153584), (32, 3893985), (36, 3461320), (40, 3115188), (45, 2769056), (48, 2595990), (60, 2076792), (72, 1730660), (80, 1557594), (90, 1384528), (96, 1297995), (120, 1038396), (144, 865330), (160, 778797), (180, 692264), (240, 519198), (288, 432665), (360, 346132), (480, 259599), (720, 173066), (1440, 86533)]