22725120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:306

約数の個数: 160

約数和(自身を含む): 79548480

約数和(自身を除く): 56823360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 269, 320, 330, 352, 384, 440, 480, 512, 528, 538, 640, 660, 704, 768, 807, 880, 960, 1056, 1076, 1280, 1320, 1345, 1408, 1536, 1614, 1760, 1920, 2112, 2152, 2560, 2640, 2690, 2816, 2959, 3228, 3520, 3840, 4035, 4224, 4304, 5280, 5380, 5632, 5918, 6456, 7040, 7680, 8070, 8448, 8608, 8877, 10560, 10760, 11836, 12912, 14080, 14795, 16140, 16896, 17216, 17754, 21120, 21520, 23672, 25824, 28160, 29590, 32280, 34432, 35508, 42240, 43040, 44385, 47344, 51648, 59180, 64560, 68864, 71016, 84480, 86080, 88770, 94688, 103296, 118360, 129120, 137728, 142032, 172160, 177540, 189376, 206592, 236720, 258240, 284064, 344320, 355080, 378752, 413184, 473440, 516480, 568128, 688640, 710160, 757504, 946880, 1032960, 1136256, 1420320, 1515008, 1893760, 2065920, 2272512, 2840640, 3787520, 4545024, 5681280, 7575040, 11362560, 22725120]

約数ペア:

[(1, 22725120), (2, 11362560), (3, 7575040), (4, 5681280), (5, 4545024), (6, 3787520), (8, 2840640), (10, 2272512), (11, 2065920), (12, 1893760), (15, 1515008), (16, 1420320), (20, 1136256), (22, 1032960), (24, 946880), (30, 757504), (32, 710160), (33, 688640), (40, 568128), (44, 516480), (48, 473440), (55, 413184), (60, 378752), (64, 355080), (66, 344320), (80, 284064), (88, 258240), (96, 236720), (110, 206592), (120, 189376), (128, 177540), (132, 172160), (160, 142032), (165, 137728), (176, 129120), (192, 118360), (220, 103296), (240, 94688), (256, 88770), (264, 86080), (269, 84480), (320, 71016), (330, 68864), (352, 64560), (384, 59180), (440, 51648), (480, 47344), (512, 44385), (528, 43040), (538, 42240), (640, 35508), (660, 34432), (704, 32280), (768, 29590), (807, 28160), (880, 25824), (960, 23672), (1056, 21520), (1076, 21120), (1280, 17754), (1320, 17216), (1345, 16896), (1408, 16140), (1536, 14795), (1614, 14080), (1760, 12912), (1920, 11836), (2112, 10760), (2152, 10560), (2560, 8877), (2640, 8608), (2690, 8448), (2816, 8070), (2959, 7680), (3228, 7040), (3520, 6456), (3840, 5918), (4035, 5632), (4224, 5380), (4304, 5280)]