144342540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{267301}}^1$

素因数の和:267319

約数の個数: 48

約数和(自身を含む): 449067360

約数和(自身を除く): 304724820

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, 267301, 534602, 801903, 1069204, 1336505, 1603806, 2405709, 2673010, 3207612, 4009515, 4811418, 5346020, 7217127, 8019030, 9622836, 12028545, 14434254, 16038060, 24057090, 28868508, 36085635, 48114180, 72171270, 144342540]

約数ペア:

[(1, 144342540), (2, 72171270), (3, 48114180), (4, 36085635), (5, 28868508), (6, 24057090), (9, 16038060), (10, 14434254), (12, 12028545), (15, 9622836), (18, 8019030), (20, 7217127), (27, 5346020), (30, 4811418), (36, 4009515), (45, 3207612), (54, 2673010), (60, 2405709), (90, 1603806), (108, 1336505), (135, 1069204), (180, 801903), (270, 534602), (540, 267301)]