63271440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{87877}}^1$

素因数の和:87896

約数の個数: 60

約数和(自身を含む): 212489004

約数和(自身を除く): 149217564

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, 87877, 175754, 263631, 351508, 439385, 527262, 703016, 790893, 878770, 1054524, 1318155, 1406032, 1581786, 1757540, 2109048, 2636310, 3163572, 3515080, 3954465, 4218096, 5272620, 6327144, 7030160, 7908930, 10545240, 12654288, 15817860, 21090480, 31635720, 63271440]

約数ペア:

[(1, 63271440), (2, 31635720), (3, 21090480), (4, 15817860), (5, 12654288), (6, 10545240), (8, 7908930), (9, 7030160), (10, 6327144), (12, 5272620), (15, 4218096), (16, 3954465), (18, 3515080), (20, 3163572), (24, 2636310), (30, 2109048), (36, 1757540), (40, 1581786), (45, 1406032), (48, 1318155), (60, 1054524), (72, 878770), (80, 790893), (90, 703016), (120, 527262), (144, 439385), (180, 351508), (240, 263631), (360, 175754), (720, 87877)]