52140480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{7759}}^1$

素因数の和:7786

約数の個数: 112

約数和(自身を含む): 189219840

約数和(自身を除く): 137079360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 7759, 15518, 23277, 31036, 38795, 46554, 54313, 62072, 77590, 93108, 108626, 116385, 124144, 155180, 162939, 186216, 217252, 232770, 248288, 271565, 310360, 325878, 372432, 434504, 465540, 496576, 543130, 620720, 651756, 744864, 814695, 869008, 931080, 1086260, 1241440, 1303512, 1489728, 1629390, 1738016, 1862160, 2172520, 2482880, 2607024, 3258780, 3476032, 3724320, 4345040, 5214048, 6517560, 7448640, 8690080, 10428096, 13035120, 17380160, 26070240, 52140480]

約数ペア:

[(1, 52140480), (2, 26070240), (3, 17380160), (4, 13035120), (5, 10428096), (6, 8690080), (7, 7448640), (8, 6517560), (10, 5214048), (12, 4345040), (14, 3724320), (15, 3476032), (16, 3258780), (20, 2607024), (21, 2482880), (24, 2172520), (28, 1862160), (30, 1738016), (32, 1629390), (35, 1489728), (40, 1303512), (42, 1241440), (48, 1086260), (56, 931080), (60, 869008), (64, 814695), (70, 744864), (80, 651756), (84, 620720), (96, 543130), (105, 496576), (112, 465540), (120, 434504), (140, 372432), (160, 325878), (168, 310360), (192, 271565), (210, 248288), (224, 232770), (240, 217252), (280, 186216), (320, 162939), (336, 155180), (420, 124144), (448, 116385), (480, 108626), (560, 93108), (672, 77590), (840, 62072), (960, 54313), (1120, 46554), (1344, 38795), (1680, 31036), (2240, 23277), (3360, 15518), (6720, 7759)]