65266560

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{1259}}^1$

素因数の和:1290

約数の個数: 160

約数和(自身を含む): 233263800

約数和(自身を除く): 167997240

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1259, 1296, 1440, 1620, 1728, 1920, 2160, 2518, 2592, 2880, 3240, 3456, 3777, 4320, 5036, 5184, 5760, 6295, 6480, 7554, 8640, 10072, 10368, 11331, 12590, 12960, 15108, 17280, 18885, 20144, 22662, 25180, 25920, 30216, 33993, 37770, 40288, 45324, 50360, 51840, 56655, 60432, 67986, 75540, 80576, 90648, 100720, 101979, 113310, 120864, 135972, 151080, 161152, 169965, 181296, 201440, 203958, 226620, 241728, 271944, 302160, 339930, 362592, 402880, 407916, 453240, 483456, 509895, 543888, 604320, 679860, 725184, 805760, 815832, 906480, 1019790, 1087776, 1208640, 1359720, 1450368, 1631664, 1812960, 2039580, 2175552, 2417280, 2719440, 3263328, 3625920, 4079160, 4351104, 5438880, 6526656, 7251840, 8158320, 10877760, 13053312, 16316640, 21755520, 32633280, 65266560]

約数ペア:

[(1, 65266560), (2, 32633280), (3, 21755520), (4, 16316640), (5, 13053312), (6, 10877760), (8, 8158320), (9, 7251840), (10, 6526656), (12, 5438880), (15, 4351104), (16, 4079160), (18, 3625920), (20, 3263328), (24, 2719440), (27, 2417280), (30, 2175552), (32, 2039580), (36, 1812960), (40, 1631664), (45, 1450368), (48, 1359720), (54, 1208640), (60, 1087776), (64, 1019790), (72, 906480), (80, 815832), (81, 805760), (90, 725184), (96, 679860), (108, 604320), (120, 543888), (128, 509895), (135, 483456), (144, 453240), (160, 407916), (162, 402880), (180, 362592), (192, 339930), (216, 302160), (240, 271944), (270, 241728), (288, 226620), (320, 203958), (324, 201440), (360, 181296), (384, 169965), (405, 161152), (432, 151080), (480, 135972), (540, 120864), (576, 113310), (640, 101979), (648, 100720), (720, 90648), (810, 80576), (864, 75540), (960, 67986), (1080, 60432), (1152, 56655), (1259, 51840), (1296, 50360), (1440, 45324), (1620, 40288), (1728, 37770), (1920, 33993), (2160, 30216), (2518, 25920), (2592, 25180), (2880, 22662), (3240, 20144), (3456, 18885), (3777, 17280), (4320, 15108), (5036, 12960), (5184, 12590), (5760, 11331), (6295, 10368), (6480, 10072), (7554, 8640)]