155989680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:424

約数の個数: 320

約数和(自身を含む): 630816768

約数和(自身を除く): 474827088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 48, 55, 56, 60, 66, 69, 70, 77, 80, 84, 88, 92, 105, 110, 112, 115, 120, 132, 138, 140, 154, 161, 165, 168, 176, 184, 210, 220, 230, 231, 240, 253, 264, 276, 280, 308, 322, 330, 336, 345, 367, 368, 385, 420, 440, 460, 462, 483, 506, 528, 552, 560, 616, 644, 660, 690, 734, 759, 770, 805, 840, 880, 920, 924, 966, 1012, 1101, 1104, 1155, 1232, 1265, 1288, 1320, 1380, 1468, 1518, 1540, 1610, 1680, 1771, 1835, 1840, 1848, 1932, 2024, 2202, 2310, 2415, 2530, 2569, 2576, 2640, 2760, 2936, 3036, 3080, 3220, 3542, 3670, 3696, 3795, 3864, 4037, 4048, 4404, 4620, 4830, 5060, 5138, 5313, 5505, 5520, 5872, 6072, 6160, 6440, 7084, 7340, 7590, 7707, 7728, 8074, 8441, 8808, 8855, 9240, 9660, 10120, 10276, 10626, 11010, 12111, 12144, 12845, 12880, 14168, 14680, 15180, 15414, 16148, 16882, 17616, 17710, 18480, 19320, 20185, 20240, 20552, 21252, 22020, 24222, 25323, 25690, 26565, 28259, 28336, 29360, 30360, 30828, 32296, 33764, 35420, 38535, 38640, 40370, 41104, 42205, 42504, 44040, 48444, 50646, 51380, 53130, 56518, 59087, 60555, 60720, 61656, 64592, 67528, 70840, 77070, 80740, 84410, 84777, 85008, 88080, 92851, 96888, 101292, 102760, 106260, 113036, 118174, 121110, 123312, 126615, 135056, 141295, 141680, 154140, 161480, 168820, 169554, 177261, 185702, 193776, 202584, 205520, 212520, 226072, 236348, 242220, 253230, 278553, 282590, 295435, 308280, 322960, 337640, 339108, 354522, 371404, 405168, 423885, 425040, 452144, 464255, 472696, 484440, 506460, 557106, 565180, 590870, 616560, 649957, 675280, 678216, 709044, 742808, 847770, 886305, 928510, 945392, 968880, 1012920, 1114212, 1130360, 1181740, 1299914, 1356432, 1392765, 1418088, 1485616, 1695540, 1772610, 1857020, 1949871, 2025840, 2228424, 2260720, 2363480, 2599828, 2785530, 2836176, 3249785, 3391080, 3545220, 3714040, 3899742, 4456848, 4726960, 5199656, 5571060, 6499570, 6782160, 7090440, 7428080, 7799484, 9749355, 10399312, 11142120, 12999140, 14180880, 15598968, 19498710, 22284240, 25998280, 31197936, 38997420, 51996560, 77994840, 155989680]

約数ペア:

[(1, 155989680), (2, 77994840), (3, 51996560), (4, 38997420), (5, 31197936), (6, 25998280), (7, 22284240), (8, 19498710), (10, 15598968), (11, 14180880), (12, 12999140), (14, 11142120), (15, 10399312), (16, 9749355), (20, 7799484), (21, 7428080), (22, 7090440), (23, 6782160), (24, 6499570), (28, 5571060), (30, 5199656), (33, 4726960), (35, 4456848), (40, 3899742), (42, 3714040), (44, 3545220), (46, 3391080), (48, 3249785), (55, 2836176), (56, 2785530), (60, 2599828), (66, 2363480), (69, 2260720), (70, 2228424), (77, 2025840), (80, 1949871), (84, 1857020), (88, 1772610), (92, 1695540), (105, 1485616), (110, 1418088), (112, 1392765), (115, 1356432), (120, 1299914), (132, 1181740), (138, 1130360), (140, 1114212), (154, 1012920), (161, 968880), (165, 945392), (168, 928510), (176, 886305), (184, 847770), (210, 742808), (220, 709044), (230, 678216), (231, 675280), (240, 649957), (253, 616560), (264, 590870), (276, 565180), (280, 557106), (308, 506460), (322, 484440), (330, 472696), (336, 464255), (345, 452144), (367, 425040), (368, 423885), (385, 405168), (420, 371404), (440, 354522), (460, 339108), (462, 337640), (483, 322960), (506, 308280), (528, 295435), (552, 282590), (560, 278553), (616, 253230), (644, 242220), (660, 236348), (690, 226072), (734, 212520), (759, 205520), (770, 202584), (805, 193776), (840, 185702), (880, 177261), (920, 169554), (924, 168820), (966, 161480), (1012, 154140), (1101, 141680), (1104, 141295), (1155, 135056), (1232, 126615), (1265, 123312), (1288, 121110), (1320, 118174), (1380, 113036), (1468, 106260), (1518, 102760), (1540, 101292), (1610, 96888), (1680, 92851), (1771, 88080), (1835, 85008), (1840, 84777), (1848, 84410), (1932, 80740), (2024, 77070), (2202, 70840), (2310, 67528), (2415, 64592), (2530, 61656), (2569, 60720), (2576, 60555), (2640, 59087), (2760, 56518), (2936, 53130), (3036, 51380), (3080, 50646), (3220, 48444), (3542, 44040), (3670, 42504), (3696, 42205), (3795, 41104), (3864, 40370), (4037, 38640), (4048, 38535), (4404, 35420), (4620, 33764), (4830, 32296), (5060, 30828), (5138, 30360), (5313, 29360), (5505, 28336), (5520, 28259), (5872, 26565), (6072, 25690), (6160, 25323), (6440, 24222), (7084, 22020), (7340, 21252), (7590, 20552), (7707, 20240), (7728, 20185), (8074, 19320), (8441, 18480), (8808, 17710), (8855, 17616), (9240, 16882), (9660, 16148), (10120, 15414), (10276, 15180), (10626, 14680), (11010, 14168), (12111, 12880), (12144, 12845)]