2355402960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{25759}}^1$

素因数の和:25905

約数の個数: 120

約数和(自身を含む): 7972823040

約数和(自身を除く): 5617420080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 6096, 7620, 9144, 10160, 11430, 15240, 18288, 22860, 25759, 30480, 45720, 51518, 77277, 91440, 103036, 128795, 154554, 206072, 231831, 257590, 309108, 386385, 412144, 463662, 515180, 618216, 772770, 927324, 1030360, 1159155, 1236432, 1545540, 1854648, 2060720, 2318310, 3091080, 3271393, 3709296, 4636620, 6182160, 6542786, 9273240, 9814179, 13085572, 16356965, 18546480, 19628358, 26171144, 29442537, 32713930, 39256716, 49070895, 52342288, 58885074, 65427860, 78513432, 98141790, 117770148, 130855720, 147212685, 157026864, 196283580, 235540296, 261711440, 294425370, 392567160, 471080592, 588850740, 785134320, 1177701480, 2355402960]

約数ペア:

[(1, 2355402960), (2, 1177701480), (3, 785134320), (4, 588850740), (5, 471080592), (6, 392567160), (8, 294425370), (9, 261711440), (10, 235540296), (12, 196283580), (15, 157026864), (16, 147212685), (18, 130855720), (20, 117770148), (24, 98141790), (30, 78513432), (36, 65427860), (40, 58885074), (45, 52342288), (48, 49070895), (60, 39256716), (72, 32713930), (80, 29442537), (90, 26171144), (120, 19628358), (127, 18546480), (144, 16356965), (180, 13085572), (240, 9814179), (254, 9273240), (360, 6542786), (381, 6182160), (508, 4636620), (635, 3709296), (720, 3271393), (762, 3091080), (1016, 2318310), (1143, 2060720), (1270, 1854648), (1524, 1545540), (1905, 1236432), (2032, 1159155), (2286, 1030360), (2540, 927324), (3048, 772770), (3810, 618216), (4572, 515180), (5080, 463662), (5715, 412144), (6096, 386385), (7620, 309108), (9144, 257590), (10160, 231831), (11430, 206072), (15240, 154554), (18288, 128795), (22860, 103036), (25759, 91440), (30480, 77277), (45720, 51518)]