54598320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 320

約数和(自身を含む): 225699840

約数和(自身を除く): 171101520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 157, 161, 168, 180, 184, 189, 207, 210, 216, 230, 240, 252, 270, 276, 280, 314, 315, 322, 336, 345, 360, 368, 378, 414, 420, 432, 460, 471, 483, 504, 540, 552, 560, 621, 628, 630, 644, 690, 720, 756, 785, 805, 828, 840, 920, 942, 945, 966, 1008, 1035, 1080, 1099, 1104, 1242, 1256, 1260, 1288, 1380, 1413, 1449, 1512, 1570, 1610, 1656, 1680, 1840, 1884, 1890, 1932, 2070, 2160, 2198, 2355, 2415, 2484, 2512, 2520, 2576, 2760, 2826, 2898, 3024, 3105, 3140, 3220, 3297, 3312, 3611, 3768, 3780, 3864, 4140, 4239, 4347, 4396, 4710, 4830, 4968, 5040, 5495, 5520, 5652, 5796, 6210, 6280, 6440, 6594, 7065, 7222, 7245, 7536, 7560, 7728, 8280, 8478, 8694, 8792, 9420, 9660, 9891, 9936, 10833, 10990, 11304, 11592, 12420, 12560, 12880, 13188, 14130, 14444, 14490, 15120, 16485, 16560, 16956, 17388, 17584, 18055, 18840, 19320, 19782, 21195, 21666, 21735, 21980, 22608, 23184, 24840, 25277, 26376, 28260, 28888, 28980, 29673, 32499, 32970, 33912, 34776, 36110, 37680, 38640, 39564, 42390, 43332, 43470, 43960, 49455, 49680, 50554, 52752, 54165, 56520, 57776, 57960, 59346, 64998, 65940, 67824, 69552, 72220, 75831, 79128, 84780, 86664, 86940, 87920, 97497, 98910, 101108, 108330, 113040, 115920, 118692, 126385, 129996, 131880, 144440, 148365, 151662, 158256, 162495, 169560, 173328, 173880, 194994, 197820, 202216, 216660, 227493, 237384, 252770, 259992, 263760, 288880, 296730, 303324, 324990, 339120, 347760, 379155, 389988, 395640, 404432, 433320, 454986, 474768, 487485, 505540, 519984, 593460, 606648, 649980, 682479, 758310, 779976, 791280, 866640, 909972, 974970, 1011080, 1137465, 1186920, 1213296, 1299960, 1364958, 1516620, 1559952, 1819944, 1949940, 2022160, 2274930, 2373840, 2599920, 2729916, 3033240, 3412395, 3639888, 3899880, 4549860, 5459832, 6066480, 6824790, 7799760, 9099720, 10919664, 13649580, 18199440, 27299160, 54598320]

約数ペア:

[(1, 54598320), (2, 27299160), (3, 18199440), (4, 13649580), (5, 10919664), (6, 9099720), (7, 7799760), (8, 6824790), (9, 6066480), (10, 5459832), (12, 4549860), (14, 3899880), (15, 3639888), (16, 3412395), (18, 3033240), (20, 2729916), (21, 2599920), (23, 2373840), (24, 2274930), (27, 2022160), (28, 1949940), (30, 1819944), (35, 1559952), (36, 1516620), (40, 1364958), (42, 1299960), (45, 1213296), (46, 1186920), (48, 1137465), (54, 1011080), (56, 974970), (60, 909972), (63, 866640), (69, 791280), (70, 779976), (72, 758310), (80, 682479), (84, 649980), (90, 606648), (92, 593460), (105, 519984), (108, 505540), (112, 487485), (115, 474768), (120, 454986), (126, 433320), (135, 404432), (138, 395640), (140, 389988), (144, 379155), (157, 347760), (161, 339120), (168, 324990), (180, 303324), (184, 296730), (189, 288880), (207, 263760), (210, 259992), (216, 252770), (230, 237384), (240, 227493), (252, 216660), (270, 202216), (276, 197820), (280, 194994), (314, 173880), (315, 173328), (322, 169560), (336, 162495), (345, 158256), (360, 151662), (368, 148365), (378, 144440), (414, 131880), (420, 129996), (432, 126385), (460, 118692), (471, 115920), (483, 113040), (504, 108330), (540, 101108), (552, 98910), (560, 97497), (621, 87920), (628, 86940), (630, 86664), (644, 84780), (690, 79128), (720, 75831), (756, 72220), (785, 69552), (805, 67824), (828, 65940), (840, 64998), (920, 59346), (942, 57960), (945, 57776), (966, 56520), (1008, 54165), (1035, 52752), (1080, 50554), (1099, 49680), (1104, 49455), (1242, 43960), (1256, 43470), (1260, 43332), (1288, 42390), (1380, 39564), (1413, 38640), (1449, 37680), (1512, 36110), (1570, 34776), (1610, 33912), (1656, 32970), (1680, 32499), (1840, 29673), (1884, 28980), (1890, 28888), (1932, 28260), (2070, 26376), (2160, 25277), (2198, 24840), (2355, 23184), (2415, 22608), (2484, 21980), (2512, 21735), (2520, 21666), (2576, 21195), (2760, 19782), (2826, 19320), (2898, 18840), (3024, 18055), (3105, 17584), (3140, 17388), (3220, 16956), (3297, 16560), (3312, 16485), (3611, 15120), (3768, 14490), (3780, 14444), (3864, 14130), (4140, 13188), (4239, 12880), (4347, 12560), (4396, 12420), (4710, 11592), (4830, 11304), (4968, 10990), (5040, 10833), (5495, 9936), (5520, 9891), (5652, 9660), (5796, 9420), (6210, 8792), (6280, 8694), (6440, 8478), (6594, 8280), (7065, 7728), (7222, 7560), (7245, 7536)]