49039920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{68111}}^1$

素因数の和:68130

約数の個数: 60

約数和(自身を含む): 164694816

約数和(自身を除く): 115654896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 68111, 136222, 204333, 272444, 340555, 408666, 544888, 612999, 681110, 817332, 1021665, 1089776, 1225998, 1362220, 1634664, 2043330, 2451996, 2724440, 3064995, 3269328, 4086660, 4903992, 5448880, 6129990, 8173320, 9807984, 12259980, 16346640, 24519960, 49039920]

約数ペア:

[(1, 49039920), (2, 24519960), (3, 16346640), (4, 12259980), (5, 9807984), (6, 8173320), (8, 6129990), (9, 5448880), (10, 4903992), (12, 4086660), (15, 3269328), (16, 3064995), (18, 2724440), (20, 2451996), (24, 2043330), (30, 1634664), (36, 1362220), (40, 1225998), (45, 1089776), (48, 1021665), (60, 817332), (72, 681110), (80, 612999), (90, 544888), (120, 408666), (144, 340555), (180, 272444), (240, 204333), (360, 136222), (720, 68111)]