122942880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:364

約数の個数: 192

約数和(自身を含む): 435456000

約数和(自身を除く): 312513120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 149, 160, 180, 191, 216, 240, 270, 288, 298, 360, 382, 432, 447, 480, 540, 573, 596, 720, 745, 764, 864, 894, 955, 1080, 1146, 1192, 1341, 1440, 1490, 1528, 1719, 1788, 1910, 2160, 2235, 2292, 2384, 2682, 2865, 2980, 3056, 3438, 3576, 3820, 4023, 4320, 4470, 4584, 4768, 5157, 5364, 5730, 5960, 6112, 6705, 6876, 7152, 7640, 8046, 8595, 8940, 9168, 10314, 10728, 11460, 11920, 13410, 13752, 14304, 15280, 16092, 17190, 17880, 18336, 20115, 20628, 21456, 22920, 23840, 25785, 26820, 27504, 28459, 30560, 32184, 34380, 35760, 40230, 41256, 42912, 45840, 51570, 53640, 55008, 56918, 64368, 68760, 71520, 80460, 82512, 85377, 91680, 103140, 107280, 113836, 128736, 137520, 142295, 160920, 165024, 170754, 206280, 214560, 227672, 256131, 275040, 284590, 321840, 341508, 412560, 426885, 455344, 512262, 569180, 643680, 683016, 768393, 825120, 853770, 910688, 1024524, 1138360, 1280655, 1366032, 1536786, 1707540, 2049048, 2276720, 2561310, 2732064, 3073572, 3415080, 3841965, 4098096, 4553440, 5122620, 6147144, 6830160, 7683930, 8196192, 10245240, 12294288, 13660320, 15367860, 20490480, 24588576, 30735720, 40980960, 61471440, 122942880]

約数ペア:

[(1, 122942880), (2, 61471440), (3, 40980960), (4, 30735720), (5, 24588576), (6, 20490480), (8, 15367860), (9, 13660320), (10, 12294288), (12, 10245240), (15, 8196192), (16, 7683930), (18, 6830160), (20, 6147144), (24, 5122620), (27, 4553440), (30, 4098096), (32, 3841965), (36, 3415080), (40, 3073572), (45, 2732064), (48, 2561310), (54, 2276720), (60, 2049048), (72, 1707540), (80, 1536786), (90, 1366032), (96, 1280655), (108, 1138360), (120, 1024524), (135, 910688), (144, 853770), (149, 825120), (160, 768393), (180, 683016), (191, 643680), (216, 569180), (240, 512262), (270, 455344), (288, 426885), (298, 412560), (360, 341508), (382, 321840), (432, 284590), (447, 275040), (480, 256131), (540, 227672), (573, 214560), (596, 206280), (720, 170754), (745, 165024), (764, 160920), (864, 142295), (894, 137520), (955, 128736), (1080, 113836), (1146, 107280), (1192, 103140), (1341, 91680), (1440, 85377), (1490, 82512), (1528, 80460), (1719, 71520), (1788, 68760), (1910, 64368), (2160, 56918), (2235, 55008), (2292, 53640), (2384, 51570), (2682, 45840), (2865, 42912), (2980, 41256), (3056, 40230), (3438, 35760), (3576, 34380), (3820, 32184), (4023, 30560), (4320, 28459), (4470, 27504), (4584, 26820), (4768, 25785), (5157, 23840), (5364, 22920), (5730, 21456), (5960, 20628), (6112, 20115), (6705, 18336), (6876, 17880), (7152, 17190), (7640, 16092), (8046, 15280), (8595, 14304), (8940, 13752), (9168, 13410), (10314, 11920), (10728, 11460)]