345661440

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 224

約数和(自身を含む): 1155984480

約数和(自身を除く): 810323040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 97, 116, 120, 128, 145, 160, 174, 192, 194, 232, 240, 256, 290, 291, 320, 348, 384, 388, 435, 464, 480, 485, 512, 580, 582, 640, 696, 768, 776, 870, 928, 960, 970, 1024, 1160, 1164, 1280, 1392, 1455, 1536, 1552, 1740, 1856, 1920, 1940, 2048, 2320, 2328, 2560, 2784, 2813, 2910, 3072, 3104, 3480, 3712, 3840, 3880, 4096, 4640, 4656, 5120, 5568, 5626, 5820, 6144, 6208, 6960, 7424, 7680, 7760, 8192, 8439, 9280, 9312, 10240, 11136, 11252, 11640, 12288, 12416, 13920, 14065, 14848, 15360, 15520, 16878, 18560, 18624, 20480, 22272, 22504, 23280, 24576, 24832, 27840, 28130, 29696, 30720, 31040, 33756, 37120, 37248, 40960, 42195, 44544, 45008, 46560, 49664, 55680, 56260, 59392, 61440, 62080, 67512, 74240, 74496, 84390, 89088, 90016, 93120, 99328, 111360, 112520, 118784, 122880, 124160, 135024, 148480, 148992, 168780, 178176, 180032, 186240, 198656, 222720, 225040, 237568, 248320, 270048, 296960, 297984, 337560, 356352, 360064, 372480, 397312, 445440, 450080, 496640, 540096, 593920, 595968, 675120, 712704, 720128, 744960, 794624, 890880, 900160, 993280, 1080192, 1187840, 1191936, 1350240, 1440256, 1489920, 1781760, 1800320, 1986560, 2160384, 2383872, 2700480, 2880512, 2979840, 3563520, 3600640, 3973120, 4320768, 5400960, 5761024, 5959680, 7201280, 8641536, 10801920, 11522048, 11919360, 14402560, 17283072, 21603840, 23044096, 28805120, 34566144, 43207680, 57610240, 69132288, 86415360, 115220480, 172830720, 345661440]

約数ペア:

[(1, 345661440), (2, 172830720), (3, 115220480), (4, 86415360), (5, 69132288), (6, 57610240), (8, 43207680), (10, 34566144), (12, 28805120), (15, 23044096), (16, 21603840), (20, 17283072), (24, 14402560), (29, 11919360), (30, 11522048), (32, 10801920), (40, 8641536), (48, 7201280), (58, 5959680), (60, 5761024), (64, 5400960), (80, 4320768), (87, 3973120), (96, 3600640), (97, 3563520), (116, 2979840), (120, 2880512), (128, 2700480), (145, 2383872), (160, 2160384), (174, 1986560), (192, 1800320), (194, 1781760), (232, 1489920), (240, 1440256), (256, 1350240), (290, 1191936), (291, 1187840), (320, 1080192), (348, 993280), (384, 900160), (388, 890880), (435, 794624), (464, 744960), (480, 720128), (485, 712704), (512, 675120), (580, 595968), (582, 593920), (640, 540096), (696, 496640), (768, 450080), (776, 445440), (870, 397312), (928, 372480), (960, 360064), (970, 356352), (1024, 337560), (1160, 297984), (1164, 296960), (1280, 270048), (1392, 248320), (1455, 237568), (1536, 225040), (1552, 222720), (1740, 198656), (1856, 186240), (1920, 180032), (1940, 178176), (2048, 168780), (2320, 148992), (2328, 148480), (2560, 135024), (2784, 124160), (2813, 122880), (2910, 118784), (3072, 112520), (3104, 111360), (3480, 99328), (3712, 93120), (3840, 90016), (3880, 89088), (4096, 84390), (4640, 74496), (4656, 74240), (5120, 67512), (5568, 62080), (5626, 61440), (5820, 59392), (6144, 56260), (6208, 55680), (6960, 49664), (7424, 46560), (7680, 45008), (7760, 44544), (8192, 42195), (8439, 40960), (9280, 37248), (9312, 37120), (10240, 33756), (11136, 31040), (11252, 30720), (11640, 29696), (12288, 28130), (12416, 27840), (13920, 24832), (14065, 24576), (14848, 23280), (15360, 22504), (15520, 22272), (16878, 20480), (18560, 18624)]