332640880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29077}}^1$

素因数の和:29114

約数の個数: 80

約数和(自身を含む): 908629344

約数和(自身を除く): 575988464

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 11440, 29077, 58154, 116308, 145385, 232616, 290770, 319847, 378001, 465232, 581540, 639694, 756002, 1163080, 1279388, 1512004, 1599235, 1890005, 2326160, 2558776, 3024008, 3198470, 3780010, 4158011, 5117552, 6048016, 6396940, 7560020, 8316022, 12793880, 15120040, 16632044, 20790055, 25587760, 30240080, 33264088, 41580110, 66528176, 83160220, 166320440, 332640880]

約数ペア:

[(1, 332640880), (2, 166320440), (4, 83160220), (5, 66528176), (8, 41580110), (10, 33264088), (11, 30240080), (13, 25587760), (16, 20790055), (20, 16632044), (22, 15120040), (26, 12793880), (40, 8316022), (44, 7560020), (52, 6396940), (55, 6048016), (65, 5117552), (80, 4158011), (88, 3780010), (104, 3198470), (110, 3024008), (130, 2558776), (143, 2326160), (176, 1890005), (208, 1599235), (220, 1512004), (260, 1279388), (286, 1163080), (440, 756002), (520, 639694), (572, 581540), (715, 465232), (880, 378001), (1040, 319847), (1144, 290770), (1430, 232616), (2288, 145385), (2860, 116308), (5720, 58154), (11440, 29077)]