2577312240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10738801}}^1$

素因数の和:10738817

約数の個数: 40

約数和(自身を含む): 7989668688

約数和(自身を除く): 5412356448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10738801, 21477602, 32216403, 42955204, 53694005, 64432806, 85910408, 107388010, 128865612, 161082015, 171820816, 214776020, 257731224, 322164030, 429552040, 515462448, 644328060, 859104080, 1288656120, 2577312240]

約数ペア:

[(1, 2577312240), (2, 1288656120), (3, 859104080), (4, 644328060), (5, 515462448), (6, 429552040), (8, 322164030), (10, 257731224), (12, 214776020), (15, 171820816), (16, 161082015), (20, 128865612), (24, 107388010), (30, 85910408), (40, 64432806), (48, 53694005), (60, 42955204), (80, 32216403), (120, 21477602), (240, 10738801)]