20583600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1009}}^1$

素因数の和:1047

約数の個数: 120

約数和(自身を含む): 69883920

約数和(自身を除く): 49300320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1009, 1020, 1200, 1275, 1360, 1700, 2018, 2040, 2550, 3027, 3400, 4036, 4080, 5045, 5100, 6054, 6800, 8072, 10090, 10200, 12108, 15135, 16144, 17153, 20180, 20400, 24216, 25225, 30270, 34306, 40360, 48432, 50450, 51459, 60540, 68612, 75675, 80720, 85765, 100900, 102918, 121080, 137224, 151350, 171530, 201800, 205836, 242160, 257295, 274448, 302700, 343060, 403600, 411672, 428825, 514590, 605400, 686120, 823344, 857650, 1029180, 1210800, 1286475, 1372240, 1715300, 2058360, 2572950, 3430600, 4116720, 5145900, 6861200, 10291800, 20583600]

約数ペア:

[(1, 20583600), (2, 10291800), (3, 6861200), (4, 5145900), (5, 4116720), (6, 3430600), (8, 2572950), (10, 2058360), (12, 1715300), (15, 1372240), (16, 1286475), (17, 1210800), (20, 1029180), (24, 857650), (25, 823344), (30, 686120), (34, 605400), (40, 514590), (48, 428825), (50, 411672), (51, 403600), (60, 343060), (68, 302700), (75, 274448), (80, 257295), (85, 242160), (100, 205836), (102, 201800), (120, 171530), (136, 151350), (150, 137224), (170, 121080), (200, 102918), (204, 100900), (240, 85765), (255, 80720), (272, 75675), (300, 68612), (340, 60540), (400, 51459), (408, 50450), (425, 48432), (510, 40360), (600, 34306), (680, 30270), (816, 25225), (850, 24216), (1009, 20400), (1020, 20180), (1200, 17153), (1275, 16144), (1360, 15135), (1700, 12108), (2018, 10200), (2040, 10090), (2550, 8072), (3027, 6800), (3400, 6054), (4036, 5100), (4080, 5045)]