2555352720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3549101}}^1$

素因数の和:3549120

約数の個数: 60

約数和(自身を含む): 8581728636

約数和(自身を除く): 6026375916

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, 3549101, 7098202, 10647303, 14196404, 17745505, 21294606, 28392808, 31941909, 35491010, 42589212, 53236515, 56785616, 63883818, 70982020, 85178424, 106473030, 127767636, 141964040, 159709545, 170356848, 212946060, 255535272, 283928080, 319419090, 425892120, 511070544, 638838180, 851784240, 1277676360, 2555352720]

約数ペア:

[(1, 2555352720), (2, 1277676360), (3, 851784240), (4, 638838180), (5, 511070544), (6, 425892120), (8, 319419090), (9, 283928080), (10, 255535272), (12, 212946060), (15, 170356848), (16, 159709545), (18, 141964040), (20, 127767636), (24, 106473030), (30, 85178424), (36, 70982020), (40, 63883818), (45, 56785616), (48, 53236515), (60, 42589212), (72, 35491010), (80, 31941909), (90, 28392808), (120, 21294606), (144, 17745505), (180, 14196404), (240, 10647303), (360, 7098202), (720, 3549101)]