57025920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{4243}}^1$

素因数の和:4272

約数の個数: 128

約数和(自身を含む): 207786240

約数和(自身を除く): 150760320

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, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4243, 4480, 6720, 8486, 12729, 13440, 16972, 21215, 25458, 29701, 33944, 42430, 50916, 59402, 63645, 67888, 84860, 89103, 101832, 118804, 127290, 135776, 148505, 169720, 178206, 203664, 237608, 254580, 271552, 297010, 339440, 356412, 407328, 445515, 475216, 509160, 543104, 594020, 678880, 712824, 814656, 891030, 950432, 1018320, 1188040, 1357760, 1425648, 1629312, 1782060, 1900864, 2036640, 2376080, 2715520, 2851296, 3564120, 3801728, 4073280, 4752160, 5702592, 7128240, 8146560, 9504320, 11405184, 14256480, 19008640, 28512960, 57025920]

約数ペア:

[(1, 57025920), (2, 28512960), (3, 19008640), (4, 14256480), (5, 11405184), (6, 9504320), (7, 8146560), (8, 7128240), (10, 5702592), (12, 4752160), (14, 4073280), (15, 3801728), (16, 3564120), (20, 2851296), (21, 2715520), (24, 2376080), (28, 2036640), (30, 1900864), (32, 1782060), (35, 1629312), (40, 1425648), (42, 1357760), (48, 1188040), (56, 1018320), (60, 950432), (64, 891030), (70, 814656), (80, 712824), (84, 678880), (96, 594020), (105, 543104), (112, 509160), (120, 475216), (128, 445515), (140, 407328), (160, 356412), (168, 339440), (192, 297010), (210, 271552), (224, 254580), (240, 237608), (280, 203664), (320, 178206), (336, 169720), (384, 148505), (420, 135776), (448, 127290), (480, 118804), (560, 101832), (640, 89103), (672, 84860), (840, 67888), (896, 63645), (960, 59402), (1120, 50916), (1344, 42430), (1680, 33944), (1920, 29701), (2240, 25458), (2688, 21215), (3360, 16972), (4243, 13440), (4480, 12729), (6720, 8486)]