71174640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{296561}}^1$

素因数の和:296577

約数の個数: 40

約数和(自身を含む): 220642128

約数和(自身を除く): 149467488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 296561, 593122, 889683, 1186244, 1482805, 1779366, 2372488, 2965610, 3558732, 4448415, 4744976, 5931220, 7117464, 8896830, 11862440, 14234928, 17793660, 23724880, 35587320, 71174640]

約数ペア:

[(1, 71174640), (2, 35587320), (3, 23724880), (4, 17793660), (5, 14234928), (6, 11862440), (8, 8896830), (10, 7117464), (12, 5931220), (15, 4744976), (16, 4448415), (20, 3558732), (24, 2965610), (30, 2372488), (40, 1779366), (48, 1482805), (60, 1186244), (80, 889683), (120, 593122), (240, 296561)]