54369720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151027}}^1$

素因数の和:151044

約数の個数: 48

約数和(自身を含む): 176702760

約数和(自身を除く): 122333040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 151027, 302054, 453081, 604108, 755135, 906162, 1208216, 1359243, 1510270, 1812324, 2265405, 2718486, 3020540, 3624648, 4530810, 5436972, 6041080, 6796215, 9061620, 10873944, 13592430, 18123240, 27184860, 54369720]

約数ペア:

[(1, 54369720), (2, 27184860), (3, 18123240), (4, 13592430), (5, 10873944), (6, 9061620), (8, 6796215), (9, 6041080), (10, 5436972), (12, 4530810), (15, 3624648), (18, 3020540), (20, 2718486), (24, 2265405), (30, 1812324), (36, 1510270), (40, 1359243), (45, 1208216), (60, 906162), (72, 755135), (90, 604108), (120, 453081), (180, 302054), (360, 151027)]