179201280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2029}}^1$

素因数の和:2076

約数の個数: 144

約数和(自身を含む): 597502080

約数和(自身を除く): 418300800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2029, 2208, 2760, 2944, 3680, 3840, 4058, 4416, 5520, 5888, 6087, 7360, 8116, 8832, 10145, 11040, 12174, 14720, 16232, 17664, 20290, 22080, 24348, 29440, 30435, 32464, 40580, 44160, 46667, 48696, 60870, 64928, 81160, 88320, 93334, 97392, 121740, 129856, 140001, 162320, 186668, 194784, 233335, 243480, 259712, 280002, 324640, 373336, 389568, 466670, 486960, 519424, 560004, 649280, 700005, 746672, 779136, 933340, 973920, 1120008, 1298560, 1400010, 1493344, 1558272, 1866680, 1947840, 2240016, 2597120, 2800020, 2986688, 3733360, 3895680, 4480032, 5600040, 5973376, 7466720, 7791360, 8960064, 11200080, 11946752, 14933440, 17920128, 22400160, 29866880, 35840256, 44800320, 59733760, 89600640, 179201280]

約数ペア:

[(1, 179201280), (2, 89600640), (3, 59733760), (4, 44800320), (5, 35840256), (6, 29866880), (8, 22400160), (10, 17920128), (12, 14933440), (15, 11946752), (16, 11200080), (20, 8960064), (23, 7791360), (24, 7466720), (30, 5973376), (32, 5600040), (40, 4480032), (46, 3895680), (48, 3733360), (60, 2986688), (64, 2800020), (69, 2597120), (80, 2240016), (92, 1947840), (96, 1866680), (115, 1558272), (120, 1493344), (128, 1400010), (138, 1298560), (160, 1120008), (184, 973920), (192, 933340), (230, 779136), (240, 746672), (256, 700005), (276, 649280), (320, 560004), (345, 519424), (368, 486960), (384, 466670), (460, 389568), (480, 373336), (552, 324640), (640, 280002), (690, 259712), (736, 243480), (768, 233335), (920, 194784), (960, 186668), (1104, 162320), (1280, 140001), (1380, 129856), (1472, 121740), (1840, 97392), (1920, 93334), (2029, 88320), (2208, 81160), (2760, 64928), (2944, 60870), (3680, 48696), (3840, 46667), (4058, 44160), (4416, 40580), (5520, 32464), (5888, 30435), (6087, 29440), (7360, 24348), (8116, 22080), (8832, 20290), (10145, 17664), (11040, 16232), (12174, 14720)]