51917760

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{2003}}^1$

素因数の和:2032

約数の個数: 140

約数和(自身を含む): 184772808

約数和(自身を除く): 132855048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2003, 2160, 2592, 2880, 3240, 4006, 4320, 5184, 6009, 6480, 8012, 8640, 10015, 12018, 12960, 16024, 18027, 20030, 24036, 25920, 30045, 32048, 36054, 40060, 48072, 54081, 60090, 64096, 72108, 80120, 90135, 96144, 108162, 120180, 128192, 144216, 160240, 162243, 180270, 192288, 216324, 240360, 270405, 288432, 320480, 324486, 360540, 384576, 432648, 480720, 540810, 576864, 640960, 648972, 721080, 811215, 865296, 961440, 1081620, 1153728, 1297944, 1442160, 1622430, 1730592, 1922880, 2163240, 2595888, 2884320, 3244860, 3461184, 4326480, 5191776, 5768640, 6489720, 8652960, 10383552, 12979440, 17305920, 25958880, 51917760]

約数ペア:

[(1, 51917760), (2, 25958880), (3, 17305920), (4, 12979440), (5, 10383552), (6, 8652960), (8, 6489720), (9, 5768640), (10, 5191776), (12, 4326480), (15, 3461184), (16, 3244860), (18, 2884320), (20, 2595888), (24, 2163240), (27, 1922880), (30, 1730592), (32, 1622430), (36, 1442160), (40, 1297944), (45, 1153728), (48, 1081620), (54, 961440), (60, 865296), (64, 811215), (72, 721080), (80, 648972), (81, 640960), (90, 576864), (96, 540810), (108, 480720), (120, 432648), (135, 384576), (144, 360540), (160, 324486), (162, 320480), (180, 288432), (192, 270405), (216, 240360), (240, 216324), (270, 192288), (288, 180270), (320, 162243), (324, 160240), (360, 144216), (405, 128192), (432, 120180), (480, 108162), (540, 96144), (576, 90135), (648, 80120), (720, 72108), (810, 64096), (864, 60090), (960, 54081), (1080, 48072), (1296, 40060), (1440, 36054), (1620, 32048), (1728, 30045), (2003, 25920), (2160, 24036), (2592, 20030), (2880, 18027), (3240, 16024), (4006, 12960), (4320, 12018), (5184, 10015), (6009, 8640), (6480, 8012)]