97857720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{30203}}^1$

素因数の和:30226

約数の個数: 80

約数和(自身を含む): 328921560

約数和(自身を除く): 231063840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 30203, 60406, 90609, 120812, 151015, 181218, 241624, 271827, 302030, 362436, 453045, 543654, 604060, 724872, 815481, 906090, 1087308, 1208120, 1359135, 1630962, 1812180, 2174616, 2446443, 2718270, 3261924, 3624360, 4077405, 4892886, 5436540, 6523848, 8154810, 9785772, 10873080, 12232215, 16309620, 19571544, 24464430, 32619240, 48928860, 97857720]

約数ペア:

[(1, 97857720), (2, 48928860), (3, 32619240), (4, 24464430), (5, 19571544), (6, 16309620), (8, 12232215), (9, 10873080), (10, 9785772), (12, 8154810), (15, 6523848), (18, 5436540), (20, 4892886), (24, 4077405), (27, 3624360), (30, 3261924), (36, 2718270), (40, 2446443), (45, 2174616), (54, 1812180), (60, 1630962), (72, 1359135), (81, 1208120), (90, 1087308), (108, 906090), (120, 815481), (135, 724872), (162, 604060), (180, 543654), (216, 453045), (270, 362436), (324, 302030), (360, 271827), (405, 241624), (540, 181218), (648, 151015), (810, 120812), (1080, 90609), (1620, 60406), (3240, 30203)]