160240980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1237}}^1$

素因数の和:1393

約数の個数: 96

約数和(自身を含む): 479195136

約数和(自身を除く): 318954156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 127, 170, 204, 254, 255, 340, 381, 508, 510, 635, 762, 1020, 1237, 1270, 1524, 1905, 2159, 2474, 2540, 3711, 3810, 4318, 4948, 6185, 6477, 7422, 7620, 8636, 10795, 12370, 12954, 14844, 18555, 21029, 21590, 24740, 25908, 32385, 37110, 42058, 43180, 63087, 64770, 74220, 84116, 105145, 126174, 129540, 157099, 210290, 252348, 314198, 315435, 420580, 471297, 628396, 630870, 785495, 942594, 1261740, 1570990, 1885188, 2356485, 2670683, 3141980, 4712970, 5341366, 8012049, 9425940, 10682732, 13353415, 16024098, 26706830, 32048196, 40060245, 53413660, 80120490, 160240980]

約数ペア:

[(1, 160240980), (2, 80120490), (3, 53413660), (4, 40060245), (5, 32048196), (6, 26706830), (10, 16024098), (12, 13353415), (15, 10682732), (17, 9425940), (20, 8012049), (30, 5341366), (34, 4712970), (51, 3141980), (60, 2670683), (68, 2356485), (85, 1885188), (102, 1570990), (127, 1261740), (170, 942594), (204, 785495), (254, 630870), (255, 628396), (340, 471297), (381, 420580), (508, 315435), (510, 314198), (635, 252348), (762, 210290), (1020, 157099), (1237, 129540), (1270, 126174), (1524, 105145), (1905, 84116), (2159, 74220), (2474, 64770), (2540, 63087), (3711, 43180), (3810, 42058), (4318, 37110), (4948, 32385), (6185, 25908), (6477, 24740), (7422, 21590), (7620, 21029), (8636, 18555), (10795, 14844), (12370, 12954)]