156255360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:958

約数の個数: 128

約数和(自身を含む): 503798400

約数和(自身を除く): 347543040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 291, 320, 384, 388, 480, 485, 582, 640, 776, 839, 960, 970, 1164, 1455, 1552, 1678, 1920, 1940, 2328, 2517, 2910, 3104, 3356, 3880, 4195, 4656, 5034, 5820, 6208, 6712, 7760, 8390, 9312, 10068, 11640, 12416, 12585, 13424, 15520, 16780, 18624, 20136, 23280, 25170, 26848, 31040, 33560, 37248, 40272, 46560, 50340, 53696, 62080, 67120, 80544, 81383, 93120, 100680, 107392, 134240, 161088, 162766, 186240, 201360, 244149, 268480, 322176, 325532, 402720, 406915, 488298, 536960, 651064, 805440, 813830, 976596, 1220745, 1302128, 1610880, 1627660, 1953192, 2441490, 2604256, 3255320, 3906384, 4882980, 5208512, 6510640, 7812768, 9765960, 10417024, 13021280, 15625536, 19531920, 26042560, 31251072, 39063840, 52085120, 78127680, 156255360]

約数ペア:

[(1, 156255360), (2, 78127680), (3, 52085120), (4, 39063840), (5, 31251072), (6, 26042560), (8, 19531920), (10, 15625536), (12, 13021280), (15, 10417024), (16, 9765960), (20, 7812768), (24, 6510640), (30, 5208512), (32, 4882980), (40, 3906384), (48, 3255320), (60, 2604256), (64, 2441490), (80, 1953192), (96, 1627660), (97, 1610880), (120, 1302128), (128, 1220745), (160, 976596), (192, 813830), (194, 805440), (240, 651064), (291, 536960), (320, 488298), (384, 406915), (388, 402720), (480, 325532), (485, 322176), (582, 268480), (640, 244149), (776, 201360), (839, 186240), (960, 162766), (970, 161088), (1164, 134240), (1455, 107392), (1552, 100680), (1678, 93120), (1920, 81383), (1940, 80544), (2328, 67120), (2517, 62080), (2910, 53696), (3104, 50340), (3356, 46560), (3880, 40272), (4195, 37248), (4656, 33560), (5034, 31040), (5820, 26848), (6208, 25170), (6712, 23280), (7760, 20136), (8390, 18624), (9312, 16780), (10068, 15520), (11640, 13424), (12416, 12585)]