20132006880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{3631}}^1\times {\mathrm{11551}}^1$

素因数の和:15200

約数の個数: 96

約数和(自身を含む): 63438778368

約数和(自身を除く): 43306771488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 3631, 7262, 10893, 11551, 14524, 18155, 21786, 23102, 29048, 34653, 36310, 43572, 46204, 54465, 57755, 58096, 69306, 72620, 87144, 92408, 108930, 115510, 116192, 138612, 145240, 173265, 174288, 184816, 217860, 231020, 277224, 290480, 346530, 348576, 369632, 435720, 462040, 554448, 580960, 693060, 871440, 924080, 1108896, 1386120, 1742880, 1848160, 2772240, 5544480, 41941681, 83883362, 125825043, 167766724, 209708405, 251650086, 335533448, 419416810, 503300172, 629125215, 671066896, 838833620, 1006600344, 1258250430, 1342133792, 1677667240, 2013200688, 2516500860, 3355334480, 4026401376, 5033001720, 6710668960, 10066003440, 20132006880]

約数ペア:

[(1, 20132006880), (2, 10066003440), (3, 6710668960), (4, 5033001720), (5, 4026401376), (6, 3355334480), (8, 2516500860), (10, 2013200688), (12, 1677667240), (15, 1342133792), (16, 1258250430), (20, 1006600344), (24, 838833620), (30, 671066896), (32, 629125215), (40, 503300172), (48, 419416810), (60, 335533448), (80, 251650086), (96, 209708405), (120, 167766724), (160, 125825043), (240, 83883362), (480, 41941681), (3631, 5544480), (7262, 2772240), (10893, 1848160), (11551, 1742880), (14524, 1386120), (18155, 1108896), (21786, 924080), (23102, 871440), (29048, 693060), (34653, 580960), (36310, 554448), (43572, 462040), (46204, 435720), (54465, 369632), (57755, 348576), (58096, 346530), (69306, 290480), (72620, 277224), (87144, 231020), (92408, 217860), (108930, 184816), (115510, 174288), (116192, 173265), (138612, 145240)]