554435640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{140009}}^1$

素因数の和:140037

約数の個数: 96

約数和(自身を含む): 1965740400

約数和(自身を除く): 1411304760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 140009, 280018, 420027, 560036, 700045, 840054, 1120072, 1260081, 1400090, 1540099, 1680108, 2100135, 2520162, 2800180, 3080198, 3360216, 4200270, 4620297, 5040324, 5600360, 6160396, 6300405, 7700495, 8400540, 9240594, 10080648, 12320792, 12600810, 13860891, 15400990, 16801080, 18481188, 23101485, 25201620, 27721782, 30801980, 36962376, 46202970, 50403240, 55443564, 61603960, 69304455, 92405940, 110887128, 138608910, 184811880, 277217820, 554435640]

約数ペア:

[(1, 554435640), (2, 277217820), (3, 184811880), (4, 138608910), (5, 110887128), (6, 92405940), (8, 69304455), (9, 61603960), (10, 55443564), (11, 50403240), (12, 46202970), (15, 36962376), (18, 30801980), (20, 27721782), (22, 25201620), (24, 23101485), (30, 18481188), (33, 16801080), (36, 15400990), (40, 13860891), (44, 12600810), (45, 12320792), (55, 10080648), (60, 9240594), (66, 8400540), (72, 7700495), (88, 6300405), (90, 6160396), (99, 5600360), (110, 5040324), (120, 4620297), (132, 4200270), (165, 3360216), (180, 3080198), (198, 2800180), (220, 2520162), (264, 2100135), (330, 1680108), (360, 1540099), (396, 1400090), (440, 1260081), (495, 1120072), (660, 840054), (792, 700045), (990, 560036), (1320, 420027), (1980, 280018), (3960, 140009)]