188365760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:994

約数の個数: 112

約数和(自身を含む): 498165120

約数和(自身を除く): 309799360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 64, 80, 88, 110, 118, 160, 176, 220, 236, 295, 320, 352, 440, 472, 590, 649, 704, 880, 907, 944, 1180, 1298, 1760, 1814, 1888, 2360, 2596, 3245, 3520, 3628, 3776, 4535, 4720, 5192, 6490, 7256, 9070, 9440, 9977, 10384, 12980, 14512, 18140, 18880, 19954, 20768, 25960, 29024, 36280, 39908, 41536, 49885, 51920, 53513, 58048, 72560, 79816, 99770, 103840, 107026, 145120, 159632, 199540, 207680, 214052, 267565, 290240, 319264, 399080, 428104, 535130, 588643, 638528, 798160, 856208, 1070260, 1177286, 1596320, 1712416, 2140520, 2354572, 2943215, 3192640, 3424832, 4281040, 4709144, 5886430, 8562080, 9418288, 11772860, 17124160, 18836576, 23545720, 37673152, 47091440, 94182880, 188365760]

約数ペア:

[(1, 188365760), (2, 94182880), (4, 47091440), (5, 37673152), (8, 23545720), (10, 18836576), (11, 17124160), (16, 11772860), (20, 9418288), (22, 8562080), (32, 5886430), (40, 4709144), (44, 4281040), (55, 3424832), (59, 3192640), (64, 2943215), (80, 2354572), (88, 2140520), (110, 1712416), (118, 1596320), (160, 1177286), (176, 1070260), (220, 856208), (236, 798160), (295, 638528), (320, 588643), (352, 535130), (440, 428104), (472, 399080), (590, 319264), (649, 290240), (704, 267565), (880, 214052), (907, 207680), (944, 199540), (1180, 159632), (1298, 145120), (1760, 107026), (1814, 103840), (1888, 99770), (2360, 79816), (2596, 72560), (3245, 58048), (3520, 53513), (3628, 51920), (3776, 49885), (4535, 41536), (4720, 39908), (5192, 36280), (6490, 29024), (7256, 25960), (9070, 20768), (9440, 19954), (9977, 18880), (10384, 18140), (12980, 14512)]