153800960080

素因数分解:

$2^4\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{1554173}}^1$

素因数の和:1555423

約数の個数: 40

約数和(自身を含む): 357876538632

約数和(自身を除く): 204075578552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1237, 2474, 4948, 6185, 9896, 12370, 19792, 24740, 49480, 98960, 1554173, 3108346, 6216692, 7770865, 12433384, 15541730, 24866768, 31083460, 62166920, 124333840, 1922512001, 3845024002, 7690048004, 9612560005, 15380096008, 19225120010, 30760192016, 38450240020, 76900480040, 153800960080]

約数ペア:

[(1, 153800960080), (2, 76900480040), (4, 38450240020), (5, 30760192016), (8, 19225120010), (10, 15380096008), (16, 9612560005), (20, 7690048004), (40, 3845024002), (80, 1922512001), (1237, 124333840), (2474, 62166920), (4948, 31083460), (6185, 24866768), (9896, 15541730), (12370, 12433384), (19792, 7770865), (24740, 6216692), (49480, 3108346), (98960, 1554173)]