157162140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{291041}}^1$

素因数の和:291059

約数の個数: 48

約数和(自身を含む): 488950560

約数和(自身を除く): 331788420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 291041, 582082, 873123, 1164164, 1455205, 1746246, 2619369, 2910410, 3492492, 4365615, 5238738, 5820820, 7858107, 8731230, 10477476, 13096845, 15716214, 17462460, 26193690, 31432428, 39290535, 52387380, 78581070, 157162140]

約数ペア:

[(1, 157162140), (2, 78581070), (3, 52387380), (4, 39290535), (5, 31432428), (6, 26193690), (9, 17462460), (10, 15716214), (12, 13096845), (15, 10477476), (18, 8731230), (20, 7858107), (27, 5820820), (30, 5238738), (36, 4365615), (45, 3492492), (54, 2910410), (60, 2619369), (90, 1746246), (108, 1455205), (135, 1164164), (180, 873123), (270, 582082), (540, 291041)]