101555040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{211573}}^1$

素因数の和:211591

約数の個数: 48

約数和(自身を含む): 319899888

約数和(自身を除く): 218344848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 211573, 423146, 634719, 846292, 1057865, 1269438, 1692584, 2115730, 2538876, 3173595, 3385168, 4231460, 5077752, 6347190, 6770336, 8462920, 10155504, 12694380, 16925840, 20311008, 25388760, 33851680, 50777520, 101555040]

約数ペア:

[(1, 101555040), (2, 50777520), (3, 33851680), (4, 25388760), (5, 20311008), (6, 16925840), (8, 12694380), (10, 10155504), (12, 8462920), (15, 6770336), (16, 6347190), (20, 5077752), (24, 4231460), (30, 3385168), (32, 3173595), (40, 2538876), (48, 2115730), (60, 1692584), (80, 1269438), (96, 1057865), (120, 846292), (160, 634719), (240, 423146), (480, 211573)]