54521040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 320

約数和(自身を含む): 215986176

約数和(自身を除く): 161465136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 23, 24, 28, 30, 34, 35, 40, 42, 46, 48, 51, 56, 60, 68, 69, 70, 80, 83, 84, 85, 92, 102, 105, 112, 115, 119, 120, 136, 138, 140, 161, 166, 168, 170, 184, 204, 210, 230, 238, 240, 249, 255, 272, 276, 280, 322, 332, 336, 340, 345, 357, 368, 391, 408, 415, 420, 460, 476, 483, 498, 510, 552, 560, 581, 595, 644, 664, 680, 690, 714, 782, 805, 816, 830, 840, 920, 952, 966, 996, 1020, 1104, 1162, 1173, 1190, 1245, 1288, 1328, 1360, 1380, 1411, 1428, 1564, 1610, 1660, 1680, 1743, 1785, 1840, 1904, 1909, 1932, 1955, 1992, 2040, 2324, 2346, 2380, 2415, 2490, 2576, 2737, 2760, 2822, 2856, 2905, 3128, 3220, 3320, 3486, 3570, 3818, 3864, 3910, 3984, 4080, 4233, 4648, 4692, 4760, 4830, 4980, 5474, 5520, 5644, 5712, 5727, 5810, 5865, 6256, 6440, 6640, 6972, 7055, 7140, 7636, 7728, 7820, 8211, 8466, 8715, 9296, 9384, 9520, 9545, 9660, 9877, 9960, 10948, 11288, 11454, 11620, 11730, 12880, 13363, 13685, 13944, 14110, 14280, 15272, 15640, 16422, 16932, 17430, 18768, 19090, 19320, 19754, 19920, 21165, 21896, 22576, 22908, 23240, 23460, 26726, 27370, 27888, 28220, 28560, 28635, 29631, 30544, 31280, 32453, 32844, 33864, 34860, 38180, 38640, 39508, 40089, 41055, 42330, 43792, 45816, 46480, 46920, 49385, 53452, 54740, 56440, 57270, 59262, 64906, 65688, 66815, 67728, 69720, 76360, 79016, 80178, 82110, 84660, 91632, 93840, 97359, 98770, 106904, 109480, 112880, 114540, 118524, 129812, 131376, 133630, 139440, 148155, 152720, 158032, 160356, 162265, 164220, 169320, 194718, 197540, 200445, 213808, 218960, 227171, 229080, 237048, 259624, 267260, 296310, 320712, 324530, 328440, 338640, 389436, 395080, 400890, 454342, 458160, 474096, 486795, 519248, 534520, 592620, 641424, 649060, 656880, 681513, 778872, 790160, 801780, 908684, 973590, 1069040, 1135855, 1185240, 1298120, 1363026, 1557744, 1603560, 1817368, 1947180, 2271710, 2370480, 2596240, 2726052, 3207120, 3407565, 3634736, 3894360, 4543420, 5452104, 6815130, 7788720, 9086840, 10904208, 13630260, 18173680, 27260520, 54521040]

約数ペア:

[(1, 54521040), (2, 27260520), (3, 18173680), (4, 13630260), (5, 10904208), (6, 9086840), (7, 7788720), (8, 6815130), (10, 5452104), (12, 4543420), (14, 3894360), (15, 3634736), (16, 3407565), (17, 3207120), (20, 2726052), (21, 2596240), (23, 2370480), (24, 2271710), (28, 1947180), (30, 1817368), (34, 1603560), (35, 1557744), (40, 1363026), (42, 1298120), (46, 1185240), (48, 1135855), (51, 1069040), (56, 973590), (60, 908684), (68, 801780), (69, 790160), (70, 778872), (80, 681513), (83, 656880), (84, 649060), (85, 641424), (92, 592620), (102, 534520), (105, 519248), (112, 486795), (115, 474096), (119, 458160), (120, 454342), (136, 400890), (138, 395080), (140, 389436), (161, 338640), (166, 328440), (168, 324530), (170, 320712), (184, 296310), (204, 267260), (210, 259624), (230, 237048), (238, 229080), (240, 227171), (249, 218960), (255, 213808), (272, 200445), (276, 197540), (280, 194718), (322, 169320), (332, 164220), (336, 162265), (340, 160356), (345, 158032), (357, 152720), (368, 148155), (391, 139440), (408, 133630), (415, 131376), (420, 129812), (460, 118524), (476, 114540), (483, 112880), (498, 109480), (510, 106904), (552, 98770), (560, 97359), (581, 93840), (595, 91632), (644, 84660), (664, 82110), (680, 80178), (690, 79016), (714, 76360), (782, 69720), (805, 67728), (816, 66815), (830, 65688), (840, 64906), (920, 59262), (952, 57270), (966, 56440), (996, 54740), (1020, 53452), (1104, 49385), (1162, 46920), (1173, 46480), (1190, 45816), (1245, 43792), (1288, 42330), (1328, 41055), (1360, 40089), (1380, 39508), (1411, 38640), (1428, 38180), (1564, 34860), (1610, 33864), (1660, 32844), (1680, 32453), (1743, 31280), (1785, 30544), (1840, 29631), (1904, 28635), (1909, 28560), (1932, 28220), (1955, 27888), (1992, 27370), (2040, 26726), (2324, 23460), (2346, 23240), (2380, 22908), (2415, 22576), (2490, 21896), (2576, 21165), (2737, 19920), (2760, 19754), (2822, 19320), (2856, 19090), (2905, 18768), (3128, 17430), (3220, 16932), (3320, 16422), (3486, 15640), (3570, 15272), (3818, 14280), (3864, 14110), (3910, 13944), (3984, 13685), (4080, 13363), (4233, 12880), (4648, 11730), (4692, 11620), (4760, 11454), (4830, 11288), (4980, 10948), (5474, 9960), (5520, 9877), (5644, 9660), (5712, 9545), (5727, 9520), (5810, 9384), (5865, 9296), (6256, 8715), (6440, 8466), (6640, 8211), (6972, 7820), (7055, 7728), (7140, 7636)]