27450240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2$

素因数の和:97

約数の個数: 192

約数和(自身を含む): 95949360

約数和(自身を除く): 68499120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 64, 68, 80, 85, 87, 96, 102, 116, 120, 128, 136, 145, 160, 170, 174, 192, 204, 232, 240, 255, 272, 290, 320, 340, 348, 384, 408, 435, 464, 480, 493, 510, 544, 580, 640, 680, 696, 816, 841, 870, 928, 960, 986, 1020, 1088, 1160, 1360, 1392, 1479, 1632, 1682, 1740, 1856, 1920, 1972, 2040, 2176, 2320, 2465, 2523, 2720, 2784, 2958, 3264, 3364, 3480, 3712, 3944, 4080, 4205, 4640, 4930, 5046, 5440, 5568, 5916, 6528, 6728, 6960, 7395, 7888, 8160, 8410, 9280, 9860, 10092, 10880, 11136, 11832, 12615, 13456, 13920, 14297, 14790, 15776, 16320, 16820, 18560, 19720, 20184, 23664, 25230, 26912, 27840, 28594, 29580, 31552, 32640, 33640, 39440, 40368, 42891, 47328, 50460, 53824, 55680, 57188, 59160, 63104, 67280, 71485, 78880, 80736, 85782, 94656, 100920, 107648, 114376, 118320, 134560, 142970, 157760, 161472, 171564, 189312, 201840, 214455, 228752, 236640, 269120, 285940, 315520, 322944, 343128, 403680, 428910, 457504, 473280, 538240, 571880, 686256, 807360, 857820, 915008, 946560, 1143760, 1372512, 1614720, 1715640, 1830016, 2287520, 2745024, 3431280, 4575040, 5490048, 6862560, 9150080, 13725120, 27450240]

約数ペア:

[(1, 27450240), (2, 13725120), (3, 9150080), (4, 6862560), (5, 5490048), (6, 4575040), (8, 3431280), (10, 2745024), (12, 2287520), (15, 1830016), (16, 1715640), (17, 1614720), (20, 1372512), (24, 1143760), (29, 946560), (30, 915008), (32, 857820), (34, 807360), (40, 686256), (48, 571880), (51, 538240), (58, 473280), (60, 457504), (64, 428910), (68, 403680), (80, 343128), (85, 322944), (87, 315520), (96, 285940), (102, 269120), (116, 236640), (120, 228752), (128, 214455), (136, 201840), (145, 189312), (160, 171564), (170, 161472), (174, 157760), (192, 142970), (204, 134560), (232, 118320), (240, 114376), (255, 107648), (272, 100920), (290, 94656), (320, 85782), (340, 80736), (348, 78880), (384, 71485), (408, 67280), (435, 63104), (464, 59160), (480, 57188), (493, 55680), (510, 53824), (544, 50460), (580, 47328), (640, 42891), (680, 40368), (696, 39440), (816, 33640), (841, 32640), (870, 31552), (928, 29580), (960, 28594), (986, 27840), (1020, 26912), (1088, 25230), (1160, 23664), (1360, 20184), (1392, 19720), (1479, 18560), (1632, 16820), (1682, 16320), (1740, 15776), (1856, 14790), (1920, 14297), (1972, 13920), (2040, 13456), (2176, 12615), (2320, 11832), (2465, 11136), (2523, 10880), (2720, 10092), (2784, 9860), (2958, 9280), (3264, 8410), (3364, 8160), (3480, 7888), (3712, 7395), (3944, 6960), (4080, 6728), (4205, 6528), (4640, 5916), (4930, 5568), (5046, 5440)]