52506720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{5209}}^1$

素因数の和:5237

約数の個数: 144

約数和(自身を含む): 204815520

約数和(自身を除く): 152308800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 5209, 10080, 10418, 15627, 20836, 26045, 31254, 36463, 41672, 46881, 52090, 62508, 72926, 78135, 83344, 93762, 104180, 109389, 125016, 145852, 156270, 166688, 182315, 187524, 208360, 218778, 234405, 250032, 291704, 312540, 328167, 364630, 375048, 416720, 437556, 468810, 500064, 546945, 583408, 625080, 656334, 729260, 750096, 833440, 875112, 937620, 1093890, 1166816, 1250160, 1312668, 1458520, 1500192, 1640835, 1750224, 1875240, 2187780, 2500320, 2625336, 2917040, 3281670, 3500448, 3750480, 4375560, 5250672, 5834080, 6563340, 7500960, 8751120, 10501344, 13126680, 17502240, 26253360, 52506720]

約数ペア:

[(1, 52506720), (2, 26253360), (3, 17502240), (4, 13126680), (5, 10501344), (6, 8751120), (7, 7500960), (8, 6563340), (9, 5834080), (10, 5250672), (12, 4375560), (14, 3750480), (15, 3500448), (16, 3281670), (18, 2917040), (20, 2625336), (21, 2500320), (24, 2187780), (28, 1875240), (30, 1750224), (32, 1640835), (35, 1500192), (36, 1458520), (40, 1312668), (42, 1250160), (45, 1166816), (48, 1093890), (56, 937620), (60, 875112), (63, 833440), (70, 750096), (72, 729260), (80, 656334), (84, 625080), (90, 583408), (96, 546945), (105, 500064), (112, 468810), (120, 437556), (126, 416720), (140, 375048), (144, 364630), (160, 328167), (168, 312540), (180, 291704), (210, 250032), (224, 234405), (240, 218778), (252, 208360), (280, 187524), (288, 182315), (315, 166688), (336, 156270), (360, 145852), (420, 125016), (480, 109389), (504, 104180), (560, 93762), (630, 83344), (672, 78135), (720, 72926), (840, 62508), (1008, 52090), (1120, 46881), (1260, 41672), (1440, 36463), (1680, 31254), (2016, 26045), (2520, 20836), (3360, 15627), (5040, 10418), (5209, 10080)]