177858720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3167}}^1$

素因数の和:3204

約数の個数: 192

約数和(自身を含む): 670602240

約数和(自身を除く): 492743520

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, 3167, 3510, 3744, 4320, 4680, 5616, 6240, 6334, 7020, 9360, 9501, 11232, 12668, 14040, 15835, 18720, 19002, 25336, 28080, 28503, 31670, 38004, 41171, 47505, 50672, 56160, 57006, 63340, 76008, 82342, 85509, 95010, 101344, 114012, 123513, 126680, 142515, 152016, 164684, 171018, 190020, 205855, 228024, 247026, 253360, 285030, 304032, 329368, 342036, 370539, 380040, 411710, 427545, 456048, 494052, 506720, 570060, 617565, 658736, 684072, 741078, 760080, 823420, 855090, 912096, 988104, 1111617, 1140120, 1235130, 1317472, 1368144, 1482156, 1520160, 1646840, 1710180, 1852695, 1976208, 2223234, 2280240, 2470260, 2736288, 2964312, 3293680, 3420360, 3705390, 3952416, 4446468, 4560480, 4940520, 5558085, 5928624, 6587360, 6840720, 7410780, 8892936, 9881040, 11116170, 11857248, 13681440, 14821560, 17785872, 19762080, 22232340, 29643120, 35571744, 44464680, 59286240, 88929360, 177858720]

約数ペア:

[(1, 177858720), (2, 88929360), (3, 59286240), (4, 44464680), (5, 35571744), (6, 29643120), (8, 22232340), (9, 19762080), (10, 17785872), (12, 14821560), (13, 13681440), (15, 11857248), (16, 11116170), (18, 9881040), (20, 8892936), (24, 7410780), (26, 6840720), (27, 6587360), (30, 5928624), (32, 5558085), (36, 4940520), (39, 4560480), (40, 4446468), (45, 3952416), (48, 3705390), (52, 3420360), (54, 3293680), (60, 2964312), (65, 2736288), (72, 2470260), (78, 2280240), (80, 2223234), (90, 1976208), (96, 1852695), (104, 1710180), (108, 1646840), (117, 1520160), (120, 1482156), (130, 1368144), (135, 1317472), (144, 1235130), (156, 1140120), (160, 1111617), (180, 988104), (195, 912096), (208, 855090), (216, 823420), (234, 760080), (240, 741078), (260, 684072), (270, 658736), (288, 617565), (312, 570060), (351, 506720), (360, 494052), (390, 456048), (416, 427545), (432, 411710), (468, 380040), (480, 370539), (520, 342036), (540, 329368), (585, 304032), (624, 285030), (702, 253360), (720, 247026), (780, 228024), (864, 205855), (936, 190020), (1040, 171018), (1080, 164684), (1170, 152016), (1248, 142515), (1404, 126680), (1440, 123513), (1560, 114012), (1755, 101344), (1872, 95010), (2080, 85509), (2160, 82342), (2340, 76008), (2808, 63340), (3120, 57006), (3167, 56160), (3510, 50672), (3744, 47505), (4320, 41171), (4680, 38004), (5616, 31670), (6240, 28503), (6334, 28080), (7020, 25336), (9360, 19002), (9501, 18720), (11232, 15835), (12668, 14040)]