158539680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:981

約数の個数: 240

約数和(自身を含む): 603192744

約数和(自身を除く): 444653064

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, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 941, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 1882, 2080, 2106, 2160, 2340, 2592, 2808, 2823, 3120, 3240, 3510, 3744, 3764, 4212, 4320, 4680, 4705, 5265, 5616, 5646, 6240, 6480, 7020, 7528, 8424, 8469, 9360, 9410, 10530, 11232, 11292, 12233, 12960, 14040, 14115, 15056, 16848, 16938, 18720, 18820, 21060, 22584, 24466, 25407, 28080, 28230, 30112, 33696, 33876, 36699, 37640, 42120, 42345, 45168, 48932, 50814, 56160, 56460, 61165, 67752, 73398, 75280, 76221, 84240, 84690, 90336, 97864, 101628, 110097, 112920, 122330, 127035, 135504, 146796, 150560, 152442, 168480, 169380, 183495, 195728, 203256, 220194, 225840, 244660, 254070, 271008, 293592, 304884, 330291, 338760, 366990, 381105, 391456, 406512, 440388, 451680, 489320, 508140, 550485, 587184, 609768, 660582, 677520, 733980, 762210, 813024, 880776, 978640, 990873, 1016280, 1100970, 1174368, 1219536, 1321164, 1355040, 1467960, 1524420, 1651455, 1761552, 1957280, 1981746, 2032560, 2201940, 2439072, 2642328, 2935920, 3048840, 3302910, 3523104, 3963492, 4065120, 4403880, 4954365, 5284656, 5871840, 6097680, 6605820, 7926984, 8807760, 9908730, 10569312, 12195360, 13211640, 15853968, 17615520, 19817460, 26423280, 31707936, 39634920, 52846560, 79269840, 158539680]

約数ペア:

[(1, 158539680), (2, 79269840), (3, 52846560), (4, 39634920), (5, 31707936), (6, 26423280), (8, 19817460), (9, 17615520), (10, 15853968), (12, 13211640), (13, 12195360), (15, 10569312), (16, 9908730), (18, 8807760), (20, 7926984), (24, 6605820), (26, 6097680), (27, 5871840), (30, 5284656), (32, 4954365), (36, 4403880), (39, 4065120), (40, 3963492), (45, 3523104), (48, 3302910), (52, 3048840), (54, 2935920), (60, 2642328), (65, 2439072), (72, 2201940), (78, 2032560), (80, 1981746), (81, 1957280), (90, 1761552), (96, 1651455), (104, 1524420), (108, 1467960), (117, 1355040), (120, 1321164), (130, 1219536), (135, 1174368), (144, 1100970), (156, 1016280), (160, 990873), (162, 978640), (180, 880776), (195, 813024), (208, 762210), (216, 733980), (234, 677520), (240, 660582), (260, 609768), (270, 587184), (288, 550485), (312, 508140), (324, 489320), (351, 451680), (360, 440388), (390, 406512), (405, 391456), (416, 381105), (432, 366990), (468, 338760), (480, 330291), (520, 304884), (540, 293592), (585, 271008), (624, 254070), (648, 244660), (702, 225840), (720, 220194), (780, 203256), (810, 195728), (864, 183495), (936, 169380), (941, 168480), (1040, 152442), (1053, 150560), (1080, 146796), (1170, 135504), (1248, 127035), (1296, 122330), (1404, 112920), (1440, 110097), (1560, 101628), (1620, 97864), (1755, 90336), (1872, 84690), (1882, 84240), (2080, 76221), (2106, 75280), (2160, 73398), (2340, 67752), (2592, 61165), (2808, 56460), (2823, 56160), (3120, 50814), (3240, 48932), (3510, 45168), (3744, 42345), (3764, 42120), (4212, 37640), (4320, 36699), (4680, 33876), (4705, 33696), (5265, 30112), (5616, 28230), (5646, 28080), (6240, 25407), (6480, 24466), (7020, 22584), (7528, 21060), (8424, 18820), (8469, 18720), (9360, 16938), (9410, 16848), (10530, 15056), (11232, 14115), (11292, 14040), (12233, 12960)]