160876440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:402

約数の個数: 192

約数和(自身を含む): 561375360

約数和(自身を除く): 400498920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 97, 102, 120, 136, 153, 170, 180, 194, 204, 255, 271, 291, 306, 340, 360, 388, 408, 485, 510, 542, 582, 612, 680, 765, 776, 813, 873, 970, 1020, 1084, 1164, 1224, 1355, 1455, 1530, 1626, 1649, 1746, 1940, 2040, 2168, 2328, 2439, 2710, 2910, 3060, 3252, 3298, 3492, 3880, 4065, 4365, 4607, 4878, 4947, 5420, 5820, 6120, 6504, 6596, 6984, 8130, 8245, 8730, 9214, 9756, 9894, 10840, 11640, 12195, 13192, 13821, 14841, 16260, 16490, 17460, 18428, 19512, 19788, 23035, 24390, 24735, 26287, 27642, 29682, 32520, 32980, 34920, 36856, 39576, 41463, 46070, 48780, 49470, 52574, 55284, 59364, 65960, 69105, 74205, 78861, 82926, 92140, 97560, 98940, 105148, 110568, 118728, 131435, 138210, 148410, 157722, 165852, 184280, 197880, 207315, 210296, 236583, 262870, 276420, 296820, 315444, 331704, 394305, 414630, 446879, 473166, 525740, 552840, 593640, 630888, 788610, 829260, 893758, 946332, 1051480, 1182915, 1340637, 1577220, 1658520, 1787516, 1892664, 2234395, 2365830, 2681274, 3154440, 3575032, 4021911, 4468790, 4731660, 5362548, 6703185, 8043822, 8937580, 9463320, 10725096, 13406370, 16087644, 17875160, 20109555, 26812740, 32175288, 40219110, 53625480, 80438220, 160876440]

約数ペア:

[(1, 160876440), (2, 80438220), (3, 53625480), (4, 40219110), (5, 32175288), (6, 26812740), (8, 20109555), (9, 17875160), (10, 16087644), (12, 13406370), (15, 10725096), (17, 9463320), (18, 8937580), (20, 8043822), (24, 6703185), (30, 5362548), (34, 4731660), (36, 4468790), (40, 4021911), (45, 3575032), (51, 3154440), (60, 2681274), (68, 2365830), (72, 2234395), (85, 1892664), (90, 1787516), (97, 1658520), (102, 1577220), (120, 1340637), (136, 1182915), (153, 1051480), (170, 946332), (180, 893758), (194, 829260), (204, 788610), (255, 630888), (271, 593640), (291, 552840), (306, 525740), (340, 473166), (360, 446879), (388, 414630), (408, 394305), (485, 331704), (510, 315444), (542, 296820), (582, 276420), (612, 262870), (680, 236583), (765, 210296), (776, 207315), (813, 197880), (873, 184280), (970, 165852), (1020, 157722), (1084, 148410), (1164, 138210), (1224, 131435), (1355, 118728), (1455, 110568), (1530, 105148), (1626, 98940), (1649, 97560), (1746, 92140), (1940, 82926), (2040, 78861), (2168, 74205), (2328, 69105), (2439, 65960), (2710, 59364), (2910, 55284), (3060, 52574), (3252, 49470), (3298, 48780), (3492, 46070), (3880, 41463), (4065, 39576), (4365, 36856), (4607, 34920), (4878, 32980), (4947, 32520), (5420, 29682), (5820, 27642), (6120, 26287), (6504, 24735), (6596, 24390), (6984, 23035), (8130, 19788), (8245, 19512), (8730, 18428), (9214, 17460), (9756, 16490), (9894, 16260), (10840, 14841), (11640, 13821), (12195, 13192)]