481459680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8573}}^1$

素因数の和:8610

約数の個数: 192

約数和(自身を含む): 1814944320

約数和(自身を除く): 1333484640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 8573, 9360, 11232, 14040, 17146, 18720, 25719, 28080, 34292, 42865, 51438, 56160, 68584, 77157, 85730, 102876, 111449, 128595, 137168, 154314, 171460, 205752, 222898, 231471, 257190, 274336, 308628, 334347, 342920, 385785, 411504, 445796, 462942, 514380, 557245, 617256, 668694, 685840, 771570, 823008, 891592, 925884, 1003041, 1028760, 1114490, 1157355, 1234512, 1337388, 1371680, 1543140, 1671735, 1783184, 1851768, 2006082, 2057520, 2228980, 2314710, 2469024, 2674776, 3009123, 3086280, 3343470, 3566368, 3703536, 4012164, 4115040, 4457960, 4629420, 5015205, 5349552, 6018246, 6172560, 6686940, 7407072, 8024328, 8915920, 9258840, 10030410, 10699104, 12036492, 12345120, 13373880, 15045615, 16048656, 17831840, 18517680, 20060820, 24072984, 26747760, 30091230, 32097312, 37035360, 40121640, 48145968, 53495520, 60182460, 80243280, 96291936, 120364920, 160486560, 240729840, 481459680]

約数ペア:

[(1, 481459680), (2, 240729840), (3, 160486560), (4, 120364920), (5, 96291936), (6, 80243280), (8, 60182460), (9, 53495520), (10, 48145968), (12, 40121640), (13, 37035360), (15, 32097312), (16, 30091230), (18, 26747760), (20, 24072984), (24, 20060820), (26, 18517680), (27, 17831840), (30, 16048656), (32, 15045615), (36, 13373880), (39, 12345120), (40, 12036492), (45, 10699104), (48, 10030410), (52, 9258840), (54, 8915920), (60, 8024328), (65, 7407072), (72, 6686940), (78, 6172560), (80, 6018246), (90, 5349552), (96, 5015205), (104, 4629420), (108, 4457960), (117, 4115040), (120, 4012164), (130, 3703536), (135, 3566368), (144, 3343470), (156, 3086280), (160, 3009123), (180, 2674776), (195, 2469024), (208, 2314710), (216, 2228980), (234, 2057520), (240, 2006082), (260, 1851768), (270, 1783184), (288, 1671735), (312, 1543140), (351, 1371680), (360, 1337388), (390, 1234512), (416, 1157355), (432, 1114490), (468, 1028760), (480, 1003041), (520, 925884), (540, 891592), (585, 823008), (624, 771570), (702, 685840), (720, 668694), (780, 617256), (864, 557245), (936, 514380), (1040, 462942), (1080, 445796), (1170, 411504), (1248, 385785), (1404, 342920), (1440, 334347), (1560, 308628), (1755, 274336), (1872, 257190), (2080, 231471), (2160, 222898), (2340, 205752), (2808, 171460), (3120, 154314), (3510, 137168), (3744, 128595), (4320, 111449), (4680, 102876), (5616, 85730), (6240, 77157), (7020, 68584), (8573, 56160), (9360, 51438), (11232, 42865), (14040, 34292), (17146, 28080), (18720, 25719)]