53508120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19387}}^1$

素因数の和:19424

約数の個数: 64

約数和(自身を含む): 167512320

約数和(自身を除く): 114004200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 19387, 38774, 58161, 77548, 96935, 116322, 155096, 193870, 232644, 290805, 387740, 445901, 465288, 581610, 775480, 891802, 1163220, 1337703, 1783604, 2229505, 2326440, 2675406, 3567208, 4459010, 5350812, 6688515, 8918020, 10701624, 13377030, 17836040, 26754060, 53508120]

約数ペア:

[(1, 53508120), (2, 26754060), (3, 17836040), (4, 13377030), (5, 10701624), (6, 8918020), (8, 6688515), (10, 5350812), (12, 4459010), (15, 3567208), (20, 2675406), (23, 2326440), (24, 2229505), (30, 1783604), (40, 1337703), (46, 1163220), (60, 891802), (69, 775480), (92, 581610), (115, 465288), (120, 445901), (138, 387740), (184, 290805), (230, 232644), (276, 193870), (345, 155096), (460, 116322), (552, 96935), (690, 77548), (920, 58161), (1380, 38774), (2760, 19387)]