82235520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4759}}^1$

素因数の和:4787

約数の個数: 128

約数和(自身を含む): 291312000

約数和(自身を除く): 209076480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 4759, 5760, 8640, 9518, 14277, 17280, 19036, 23795, 28554, 38072, 42831, 47590, 57108, 71385, 76144, 85662, 95180, 114216, 128493, 142770, 152288, 171324, 190360, 214155, 228432, 256986, 285540, 304576, 342648, 380720, 428310, 456864, 513972, 571080, 609152, 642465, 685296, 761440, 856620, 913728, 1027944, 1142160, 1284930, 1370592, 1522880, 1713240, 1827456, 2055888, 2284320, 2569860, 2741184, 3045760, 3426480, 4111776, 4568640, 5139720, 5482368, 6852960, 8223552, 9137280, 10279440, 13705920, 16447104, 20558880, 27411840, 41117760, 82235520]

約数ペア:

[(1, 82235520), (2, 41117760), (3, 27411840), (4, 20558880), (5, 16447104), (6, 13705920), (8, 10279440), (9, 9137280), (10, 8223552), (12, 6852960), (15, 5482368), (16, 5139720), (18, 4568640), (20, 4111776), (24, 3426480), (27, 3045760), (30, 2741184), (32, 2569860), (36, 2284320), (40, 2055888), (45, 1827456), (48, 1713240), (54, 1522880), (60, 1370592), (64, 1284930), (72, 1142160), (80, 1027944), (90, 913728), (96, 856620), (108, 761440), (120, 685296), (128, 642465), (135, 609152), (144, 571080), (160, 513972), (180, 456864), (192, 428310), (216, 380720), (240, 342648), (270, 304576), (288, 285540), (320, 256986), (360, 228432), (384, 214155), (432, 190360), (480, 171324), (540, 152288), (576, 142770), (640, 128493), (720, 114216), (864, 95180), (960, 85662), (1080, 76144), (1152, 71385), (1440, 57108), (1728, 47590), (1920, 42831), (2160, 38072), (2880, 28554), (3456, 23795), (4320, 19036), (4759, 17280), (5760, 14277), (8640, 9518)]