285377040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10163}}^1$

素因数の和:10198

約数の個数: 160

約数和(自身を含む): 1058682240

約数和(自身を除く): 773305200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 10163, 14040, 20326, 28080, 30489, 40652, 50815, 60978, 81304, 91467, 101630, 121956, 132119, 152445, 162608, 182934, 203260, 243912, 264238, 274401, 304890, 365868, 396357, 406520, 457335, 487824, 528476, 548802, 609780, 660595, 731736, 792714, 813040, 914670, 1056952, 1097604, 1189071, 1219560, 1321190, 1372005, 1463472, 1585428, 1829340, 1981785, 2113904, 2195208, 2378142, 2439120, 2642380, 2744010, 3170856, 3567213, 3658680, 3963570, 4390416, 4756284, 5284760, 5488020, 5945355, 6341712, 7134426, 7317360, 7927140, 9512568, 10569520, 10976040, 11890710, 14268852, 15854280, 17836065, 19025136, 21952080, 23781420, 28537704, 31708560, 35672130, 47562840, 57075408, 71344260, 95125680, 142688520, 285377040]

約数ペア:

[(1, 285377040), (2, 142688520), (3, 95125680), (4, 71344260), (5, 57075408), (6, 47562840), (8, 35672130), (9, 31708560), (10, 28537704), (12, 23781420), (13, 21952080), (15, 19025136), (16, 17836065), (18, 15854280), (20, 14268852), (24, 11890710), (26, 10976040), (27, 10569520), (30, 9512568), (36, 7927140), (39, 7317360), (40, 7134426), (45, 6341712), (48, 5945355), (52, 5488020), (54, 5284760), (60, 4756284), (65, 4390416), (72, 3963570), (78, 3658680), (80, 3567213), (90, 3170856), (104, 2744010), (108, 2642380), (117, 2439120), (120, 2378142), (130, 2195208), (135, 2113904), (144, 1981785), (156, 1829340), (180, 1585428), (195, 1463472), (208, 1372005), (216, 1321190), (234, 1219560), (240, 1189071), (260, 1097604), (270, 1056952), (312, 914670), (351, 813040), (360, 792714), (390, 731736), (432, 660595), (468, 609780), (520, 548802), (540, 528476), (585, 487824), (624, 457335), (702, 406520), (720, 396357), (780, 365868), (936, 304890), (1040, 274401), (1080, 264238), (1170, 243912), (1404, 203260), (1560, 182934), (1755, 162608), (1872, 152445), (2160, 132119), (2340, 121956), (2808, 101630), (3120, 91467), (3510, 81304), (4680, 60978), (5616, 50815), (7020, 40652), (9360, 30489), (10163, 28080), (14040, 20326)]