160452810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{991}}^1$

素因数の和:1268

約数の個数: 96

約数和(自身を含む): 479112192

約数和(自身を除く): 318659382

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 257, 315, 514, 630, 771, 991, 1285, 1542, 1799, 1982, 2313, 2570, 2973, 3598, 3855, 4626, 4955, 5397, 5946, 6937, 7710, 8919, 8995, 9910, 10794, 11565, 13874, 14865, 16191, 17838, 17990, 20811, 23130, 26985, 29730, 32382, 34685, 41622, 44595, 53970, 62433, 69370, 80955, 89190, 104055, 124866, 161910, 208110, 254687, 312165, 509374, 624330, 764061, 1273435, 1528122, 1782809, 2292183, 2546870, 3565618, 3820305, 4584366, 5348427, 7640610, 8914045, 10696854, 11460915, 16045281, 17828090, 22921830, 26742135, 32090562, 53484270, 80226405, 160452810]

約数ペア:

[(1, 160452810), (2, 80226405), (3, 53484270), (5, 32090562), (6, 26742135), (7, 22921830), (9, 17828090), (10, 16045281), (14, 11460915), (15, 10696854), (18, 8914045), (21, 7640610), (30, 5348427), (35, 4584366), (42, 3820305), (45, 3565618), (63, 2546870), (70, 2292183), (90, 1782809), (105, 1528122), (126, 1273435), (210, 764061), (257, 624330), (315, 509374), (514, 312165), (630, 254687), (771, 208110), (991, 161910), (1285, 124866), (1542, 104055), (1799, 89190), (1982, 80955), (2313, 69370), (2570, 62433), (2973, 53970), (3598, 44595), (3855, 41622), (4626, 34685), (4955, 32382), (5397, 29730), (5946, 26985), (6937, 23130), (7710, 20811), (8919, 17990), (8995, 17838), (9910, 16191), (10794, 14865), (11565, 13874)]