7255571760

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{373229}}^1$

素因数の和:373257

約数の個数: 120

約数和(自身を含む): 25269163920

約数和(自身を除く): 18013592160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 373229, 746458, 1119687, 1492916, 1866145, 2239374, 2985832, 3359061, 3732290, 4478748, 5598435, 5971664, 6718122, 7464580, 8957496, 10077183, 11196870, 13436244, 14929160, 16795305, 17914992, 20154366, 22393740, 26872488, 29858320, 30231549, 33590610, 40308732, 44787480, 50385915, 53744976, 60463098, 67181220, 80617464, 89574960, 90694647, 100771830, 120926196, 134362440, 151157745, 161234928, 181389294, 201543660, 241852392, 268724880, 302315490, 362778588, 403087320, 453473235, 483704784, 604630980, 725557176, 806174640, 906946470, 1209261960, 1451114352, 1813892940, 2418523920, 3627785880, 7255571760]

約数ペア:

[(1, 7255571760), (2, 3627785880), (3, 2418523920), (4, 1813892940), (5, 1451114352), (6, 1209261960), (8, 906946470), (9, 806174640), (10, 725557176), (12, 604630980), (15, 483704784), (16, 453473235), (18, 403087320), (20, 362778588), (24, 302315490), (27, 268724880), (30, 241852392), (36, 201543660), (40, 181389294), (45, 161234928), (48, 151157745), (54, 134362440), (60, 120926196), (72, 100771830), (80, 90694647), (81, 89574960), (90, 80617464), (108, 67181220), (120, 60463098), (135, 53744976), (144, 50385915), (162, 44787480), (180, 40308732), (216, 33590610), (240, 30231549), (243, 29858320), (270, 26872488), (324, 22393740), (360, 20154366), (405, 17914992), (432, 16795305), (486, 14929160), (540, 13436244), (648, 11196870), (720, 10077183), (810, 8957496), (972, 7464580), (1080, 6718122), (1215, 5971664), (1296, 5598435), (1620, 4478748), (1944, 3732290), (2160, 3359061), (2430, 2985832), (3240, 2239374), (3888, 1866145), (4860, 1492916), (6480, 1119687), (9720, 746458), (19440, 373229)]