288230800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5039}}^1$

素因数の和:5081

約数の個数: 120

約数和(自身を含む): 813697920

約数和(自身を除く): 525467120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 176, 200, 208, 220, 260, 275, 286, 325, 400, 440, 520, 550, 572, 650, 715, 880, 1040, 1100, 1144, 1300, 1430, 2200, 2288, 2600, 2860, 3575, 4400, 5039, 5200, 5720, 7150, 10078, 11440, 14300, 20156, 25195, 28600, 40312, 50390, 55429, 57200, 65507, 80624, 100780, 110858, 125975, 131014, 201560, 221716, 251950, 262028, 277145, 327535, 403120, 443432, 503900, 524056, 554290, 655070, 720577, 886864, 1007800, 1048112, 1108580, 1310140, 1385725, 1441154, 1637675, 2015600, 2217160, 2620280, 2771450, 2882308, 3275350, 3602885, 4434320, 5240560, 5542900, 5764616, 6550700, 7205770, 11085800, 11529232, 13101400, 14411540, 18014425, 22171600, 26202800, 28823080, 36028850, 57646160, 72057700, 144115400, 288230800]

約数ペア:

[(1, 288230800), (2, 144115400), (4, 72057700), (5, 57646160), (8, 36028850), (10, 28823080), (11, 26202800), (13, 22171600), (16, 18014425), (20, 14411540), (22, 13101400), (25, 11529232), (26, 11085800), (40, 7205770), (44, 6550700), (50, 5764616), (52, 5542900), (55, 5240560), (65, 4434320), (80, 3602885), (88, 3275350), (100, 2882308), (104, 2771450), (110, 2620280), (130, 2217160), (143, 2015600), (176, 1637675), (200, 1441154), (208, 1385725), (220, 1310140), (260, 1108580), (275, 1048112), (286, 1007800), (325, 886864), (400, 720577), (440, 655070), (520, 554290), (550, 524056), (572, 503900), (650, 443432), (715, 403120), (880, 327535), (1040, 277145), (1100, 262028), (1144, 251950), (1300, 221716), (1430, 201560), (2200, 131014), (2288, 125975), (2600, 110858), (2860, 100780), (3575, 80624), (4400, 65507), (5039, 57200), (5200, 55429), (5720, 50390), (7150, 40312), (10078, 28600), (11440, 25195), (14300, 20156)]