56885760

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{823}}^1$

素因数の和:855

約数の個数: 160

約数和(自身を含む): 202308480

約数和(自身を除く): 145422720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 823, 864, 960, 1080, 1152, 1280, 1440, 1536, 1646, 1728, 1920, 2160, 2304, 2469, 2560, 2880, 3292, 3456, 3840, 4115, 4320, 4608, 4938, 5760, 6584, 6912, 7407, 7680, 8230, 8640, 9876, 11520, 12345, 13168, 13824, 14814, 16460, 17280, 19752, 22221, 23040, 24690, 26336, 29628, 32920, 34560, 37035, 39504, 44442, 49380, 52672, 59256, 65840, 69120, 74070, 79008, 88884, 98760, 105344, 111105, 118512, 131680, 148140, 158016, 177768, 197520, 210688, 222210, 237024, 263360, 296280, 316032, 355536, 395040, 421376, 444420, 474048, 526720, 592560, 632064, 711072, 790080, 888840, 948096, 1053440, 1185120, 1264128, 1422144, 1580160, 1777680, 1896192, 2106880, 2370240, 2844288, 3160320, 3555360, 3792384, 4740480, 5688576, 6320640, 7110720, 9480960, 11377152, 14221440, 18961920, 28442880, 56885760]

約数ペア:

[(1, 56885760), (2, 28442880), (3, 18961920), (4, 14221440), (5, 11377152), (6, 9480960), (8, 7110720), (9, 6320640), (10, 5688576), (12, 4740480), (15, 3792384), (16, 3555360), (18, 3160320), (20, 2844288), (24, 2370240), (27, 2106880), (30, 1896192), (32, 1777680), (36, 1580160), (40, 1422144), (45, 1264128), (48, 1185120), (54, 1053440), (60, 948096), (64, 888840), (72, 790080), (80, 711072), (90, 632064), (96, 592560), (108, 526720), (120, 474048), (128, 444420), (135, 421376), (144, 395040), (160, 355536), (180, 316032), (192, 296280), (216, 263360), (240, 237024), (256, 222210), (270, 210688), (288, 197520), (320, 177768), (360, 158016), (384, 148140), (432, 131680), (480, 118512), (512, 111105), (540, 105344), (576, 98760), (640, 88884), (720, 79008), (768, 74070), (823, 69120), (864, 65840), (960, 59256), (1080, 52672), (1152, 49380), (1280, 44442), (1440, 39504), (1536, 37035), (1646, 34560), (1728, 32920), (1920, 29628), (2160, 26336), (2304, 24690), (2469, 23040), (2560, 22221), (2880, 19752), (3292, 17280), (3456, 16460), (3840, 14814), (4115, 13824), (4320, 13168), (4608, 12345), (4938, 11520), (5760, 9876), (6584, 8640), (6912, 8230), (7407, 7680)]