32189400

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{1987}}^1$

素因数の和:2015

約数の個数: 120

約数和(自身を含む): 111854820

約数和(自身を除く): 79665420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 100, 108, 120, 135, 150, 162, 180, 200, 216, 225, 270, 300, 324, 360, 405, 450, 540, 600, 648, 675, 810, 900, 1080, 1350, 1620, 1800, 1987, 2025, 2700, 3240, 3974, 4050, 5400, 5961, 7948, 8100, 9935, 11922, 15896, 16200, 17883, 19870, 23844, 29805, 35766, 39740, 47688, 49675, 53649, 59610, 71532, 79480, 89415, 99350, 107298, 119220, 143064, 149025, 160947, 178830, 198700, 214596, 238440, 268245, 298050, 321894, 357660, 397400, 429192, 447075, 536490, 596100, 643788, 715320, 804735, 894150, 1072980, 1192200, 1287576, 1341225, 1609470, 1788300, 2145960, 2682450, 3218940, 3576600, 4023675, 5364900, 6437880, 8047350, 10729800, 16094700, 32189400]

約数ペア:

[(1, 32189400), (2, 16094700), (3, 10729800), (4, 8047350), (5, 6437880), (6, 5364900), (8, 4023675), (9, 3576600), (10, 3218940), (12, 2682450), (15, 2145960), (18, 1788300), (20, 1609470), (24, 1341225), (25, 1287576), (27, 1192200), (30, 1072980), (36, 894150), (40, 804735), (45, 715320), (50, 643788), (54, 596100), (60, 536490), (72, 447075), (75, 429192), (81, 397400), (90, 357660), (100, 321894), (108, 298050), (120, 268245), (135, 238440), (150, 214596), (162, 198700), (180, 178830), (200, 160947), (216, 149025), (225, 143064), (270, 119220), (300, 107298), (324, 99350), (360, 89415), (405, 79480), (450, 71532), (540, 59610), (600, 53649), (648, 49675), (675, 47688), (810, 39740), (900, 35766), (1080, 29805), (1350, 23844), (1620, 19870), (1800, 17883), (1987, 16200), (2025, 15896), (2700, 11922), (3240, 9935), (3974, 8100), (4050, 7948), (5400, 5961)]