54341560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14929}}^1$

素因数の和:14960

約数の個数: 64

約数和(自身を含む): 150494400

約数和(自身を除く): 96152840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 14929, 29858, 59716, 74645, 104503, 119432, 149290, 194077, 209006, 298580, 388154, 418012, 522515, 597160, 776308, 836024, 970385, 1045030, 1358539, 1552616, 1940770, 2090060, 2717078, 3881540, 4180120, 5434156, 6792695, 7763080, 10868312, 13585390, 27170780, 54341560]

約数ペア:

[(1, 54341560), (2, 27170780), (4, 13585390), (5, 10868312), (7, 7763080), (8, 6792695), (10, 5434156), (13, 4180120), (14, 3881540), (20, 2717078), (26, 2090060), (28, 1940770), (35, 1552616), (40, 1358539), (52, 1045030), (56, 970385), (65, 836024), (70, 776308), (91, 597160), (104, 522515), (130, 418012), (140, 388154), (182, 298580), (260, 209006), (280, 194077), (364, 149290), (455, 119432), (520, 104503), (728, 74645), (910, 59716), (1820, 29858), (3640, 14929)]