208024960

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2273}}^1$

素因数の和:2316

約数の個数: 128

約数和(自身を含む): 584508960

約数和(自身を除く): 376484000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1408, 1430, 1664, 1760, 2080, 2273, 2288, 2860, 3520, 4160, 4546, 4576, 5720, 7040, 8320, 9092, 9152, 11365, 11440, 18184, 18304, 22730, 22880, 25003, 29549, 36368, 45460, 45760, 50006, 59098, 72736, 90920, 91520, 100012, 118196, 125015, 145472, 147745, 181840, 200024, 236392, 250030, 290944, 295490, 325039, 363680, 400048, 472784, 500060, 590980, 650078, 727360, 800096, 945568, 1000120, 1181960, 1300156, 1454720, 1600192, 1625195, 1891136, 2000240, 2363920, 2600312, 3200384, 3250390, 3782272, 4000480, 4727840, 5200624, 6500780, 8000960, 9455680, 10401248, 13001560, 16001920, 18911360, 20802496, 26003120, 41604992, 52006240, 104012480, 208024960]

約数ペア:

[(1, 208024960), (2, 104012480), (4, 52006240), (5, 41604992), (8, 26003120), (10, 20802496), (11, 18911360), (13, 16001920), (16, 13001560), (20, 10401248), (22, 9455680), (26, 8000960), (32, 6500780), (40, 5200624), (44, 4727840), (52, 4000480), (55, 3782272), (64, 3250390), (65, 3200384), (80, 2600312), (88, 2363920), (104, 2000240), (110, 1891136), (128, 1625195), (130, 1600192), (143, 1454720), (160, 1300156), (176, 1181960), (208, 1000120), (220, 945568), (260, 800096), (286, 727360), (320, 650078), (352, 590980), (416, 500060), (440, 472784), (520, 400048), (572, 363680), (640, 325039), (704, 295490), (715, 290944), (832, 250030), (880, 236392), (1040, 200024), (1144, 181840), (1408, 147745), (1430, 145472), (1664, 125015), (1760, 118196), (2080, 100012), (2273, 91520), (2288, 90920), (2860, 72736), (3520, 59098), (4160, 50006), (4546, 45760), (4576, 45460), (5720, 36368), (7040, 29549), (8320, 25003), (9092, 22880), (9152, 22730), (11365, 18304), (11440, 18184)]