246706560

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{4759}}^1$

素因数の和:4790

約数の個数: 160

約数和(自身を含む): 881218800

約数和(自身を除く): 634512240

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, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 4759, 5184, 5760, 6480, 8640, 9518, 10368, 12960, 14277, 17280, 19036, 23795, 25920, 28554, 38072, 42831, 47590, 51840, 57108, 71385, 76144, 85662, 95180, 114216, 128493, 142770, 152288, 171324, 190360, 214155, 228432, 256986, 285540, 304576, 342648, 380720, 385479, 428310, 456864, 513972, 571080, 609152, 642465, 685296, 761440, 770958, 856620, 913728, 1027944, 1142160, 1284930, 1370592, 1522880, 1541916, 1713240, 1827456, 1927395, 2055888, 2284320, 2569860, 2741184, 3045760, 3083832, 3426480, 3854790, 4111776, 4568640, 5139720, 5482368, 6167664, 6852960, 7709580, 8223552, 9137280, 10279440, 12335328, 13705920, 15419160, 16447104, 20558880, 24670656, 27411840, 30838320, 41117760, 49341312, 61676640, 82235520, 123353280, 246706560]

約数ペア:

[(1, 246706560), (2, 123353280), (3, 82235520), (4, 61676640), (5, 49341312), (6, 41117760), (8, 30838320), (9, 27411840), (10, 24670656), (12, 20558880), (15, 16447104), (16, 15419160), (18, 13705920), (20, 12335328), (24, 10279440), (27, 9137280), (30, 8223552), (32, 7709580), (36, 6852960), (40, 6167664), (45, 5482368), (48, 5139720), (54, 4568640), (60, 4111776), (64, 3854790), (72, 3426480), (80, 3083832), (81, 3045760), (90, 2741184), (96, 2569860), (108, 2284320), (120, 2055888), (128, 1927395), (135, 1827456), (144, 1713240), (160, 1541916), (162, 1522880), (180, 1370592), (192, 1284930), (216, 1142160), (240, 1027944), (270, 913728), (288, 856620), (320, 770958), (324, 761440), (360, 685296), (384, 642465), (405, 609152), (432, 571080), (480, 513972), (540, 456864), (576, 428310), (640, 385479), (648, 380720), (720, 342648), (810, 304576), (864, 285540), (960, 256986), (1080, 228432), (1152, 214155), (1296, 190360), (1440, 171324), (1620, 152288), (1728, 142770), (1920, 128493), (2160, 114216), (2592, 95180), (2880, 85662), (3240, 76144), (3456, 71385), (4320, 57108), (4759, 51840), (5184, 47590), (5760, 42831), (6480, 38072), (8640, 28554), (9518, 25920), (10368, 23795), (12960, 19036), (14277, 17280)]