89600640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2029}}^1$

素因数の和:2074

約数の個数: 128

約数和(自身を含む): 298166400

約数和(自身を除く): 208565760

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, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2029, 2208, 2760, 2944, 3680, 4058, 4416, 5520, 6087, 7360, 8116, 8832, 10145, 11040, 12174, 14720, 16232, 20290, 22080, 24348, 30435, 32464, 40580, 44160, 46667, 48696, 60870, 64928, 81160, 93334, 97392, 121740, 129856, 140001, 162320, 186668, 194784, 233335, 243480, 259712, 280002, 324640, 373336, 389568, 466670, 486960, 560004, 649280, 700005, 746672, 779136, 933340, 973920, 1120008, 1298560, 1400010, 1493344, 1866680, 1947840, 2240016, 2800020, 2986688, 3733360, 3895680, 4480032, 5600040, 5973376, 7466720, 8960064, 11200080, 14933440, 17920128, 22400160, 29866880, 44800320, 89600640]

約数ペア:

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