331148160

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:266

約数の個数: 384

約数和(自身を含む): 1344245760

約数和(自身を除く): 1013097600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 86, 90, 96, 105, 112, 120, 126, 128, 129, 140, 144, 160, 168, 172, 180, 191, 192, 210, 215, 224, 240, 252, 258, 280, 288, 301, 315, 320, 336, 344, 360, 382, 384, 387, 420, 430, 448, 480, 504, 516, 560, 573, 576, 602, 630, 640, 645, 672, 688, 720, 764, 774, 840, 860, 896, 903, 955, 960, 1008, 1032, 1120, 1146, 1152, 1204, 1260, 1290, 1337, 1344, 1376, 1440, 1505, 1528, 1548, 1680, 1719, 1720, 1806, 1910, 1920, 1935, 2016, 2064, 2240, 2292, 2408, 2520, 2580, 2674, 2688, 2709, 2752, 2865, 2880, 3010, 3056, 3096, 3360, 3438, 3440, 3612, 3820, 3870, 4011, 4032, 4128, 4480, 4515, 4584, 4816, 5040, 5160, 5348, 5418, 5504, 5730, 5760, 6020, 6112, 6192, 6685, 6720, 6876, 6880, 7224, 7640, 7740, 8022, 8064, 8213, 8256, 8595, 9030, 9168, 9632, 10080, 10320, 10696, 10836, 11460, 12033, 12040, 12224, 12384, 13370, 13440, 13545, 13752, 13760, 14448, 15280, 15480, 16044, 16426, 16512, 17190, 18060, 18336, 19264, 20055, 20160, 20640, 21392, 21672, 22920, 24066, 24080, 24448, 24639, 24768, 26740, 27090, 27504, 27520, 28896, 30560, 30960, 32088, 32852, 34380, 36120, 36672, 38528, 40110, 40320, 41065, 41280, 42784, 43344, 45840, 48132, 48160, 49278, 49536, 53480, 54180, 55008, 57491, 57792, 60165, 61120, 61920, 64176, 65704, 68760, 72240, 73344, 73917, 80220, 82130, 82560, 85568, 86688, 91680, 96264, 96320, 98556, 106960, 108360, 110016, 114982, 115584, 120330, 122240, 123195, 123840, 128352, 131408, 137520, 144480, 147834, 160440, 164260, 171136, 172473, 173376, 183360, 192528, 192640, 197112, 213920, 216720, 220032, 229964, 240660, 246390, 247680, 256704, 262816, 275040, 287455, 288960, 295668, 320880, 328520, 344946, 346752, 366720, 369585, 385056, 394224, 427840, 433440, 459928, 481320, 492780, 513408, 517419, 525632, 550080, 574910, 577920, 591336, 641760, 657040, 689892, 739170, 770112, 788448, 855680, 862365, 866880, 919856, 962640, 985560, 1034838, 1051264, 1100160, 1149820, 1182672, 1283520, 1314080, 1379784, 1478340, 1540224, 1576896, 1724730, 1733760, 1839712, 1925280, 1971120, 2069676, 2299640, 2365344, 2567040, 2587095, 2628160, 2759568, 2956680, 3153792, 3449460, 3679424, 3850560, 3942240, 4139352, 4599280, 4730688, 5174190, 5256320, 5519136, 5913360, 6898920, 7358848, 7701120, 7884480, 8278704, 9198560, 9461376, 10348380, 11038272, 11826720, 13797840, 15768960, 16557408, 18397120, 20696760, 22076544, 23653440, 27595680, 33114816, 36794240, 41393520, 47306880, 55191360, 66229632, 82787040, 110382720, 165574080, 331148160]

約数ペア:

[(1, 331148160), (2, 165574080), (3, 110382720), (4, 82787040), (5, 66229632), (6, 55191360), (7, 47306880), (8, 41393520), (9, 36794240), (10, 33114816), (12, 27595680), (14, 23653440), (15, 22076544), (16, 20696760), (18, 18397120), (20, 16557408), (21, 15768960), (24, 13797840), (28, 11826720), (30, 11038272), (32, 10348380), (35, 9461376), (36, 9198560), (40, 8278704), (42, 7884480), (43, 7701120), (45, 7358848), (48, 6898920), (56, 5913360), (60, 5519136), (63, 5256320), (64, 5174190), (70, 4730688), (72, 4599280), (80, 4139352), (84, 3942240), (86, 3850560), (90, 3679424), (96, 3449460), (105, 3153792), (112, 2956680), (120, 2759568), (126, 2628160), (128, 2587095), (129, 2567040), (140, 2365344), (144, 2299640), (160, 2069676), (168, 1971120), (172, 1925280), (180, 1839712), (191, 1733760), (192, 1724730), (210, 1576896), (215, 1540224), (224, 1478340), (240, 1379784), (252, 1314080), (258, 1283520), (280, 1182672), (288, 1149820), (301, 1100160), (315, 1051264), (320, 1034838), (336, 985560), (344, 962640), (360, 919856), (382, 866880), (384, 862365), (387, 855680), (420, 788448), (430, 770112), (448, 739170), (480, 689892), (504, 657040), (516, 641760), (560, 591336), (573, 577920), (576, 574910), (602, 550080), (630, 525632), (640, 517419), (645, 513408), (672, 492780), (688, 481320), (720, 459928), (764, 433440), (774, 427840), (840, 394224), (860, 385056), (896, 369585), (903, 366720), (955, 346752), (960, 344946), (1008, 328520), (1032, 320880), (1120, 295668), (1146, 288960), (1152, 287455), (1204, 275040), (1260, 262816), (1290, 256704), (1337, 247680), (1344, 246390), (1376, 240660), (1440, 229964), (1505, 220032), (1528, 216720), (1548, 213920), (1680, 197112), (1719, 192640), (1720, 192528), (1806, 183360), (1910, 173376), (1920, 172473), (1935, 171136), (2016, 164260), (2064, 160440), (2240, 147834), (2292, 144480), (2408, 137520), (2520, 131408), (2580, 128352), (2674, 123840), (2688, 123195), (2709, 122240), (2752, 120330), (2865, 115584), (2880, 114982), (3010, 110016), (3056, 108360), (3096, 106960), (3360, 98556), (3438, 96320), (3440, 96264), (3612, 91680), (3820, 86688), (3870, 85568), (4011, 82560), (4032, 82130), (4128, 80220), (4480, 73917), (4515, 73344), (4584, 72240), (4816, 68760), (5040, 65704), (5160, 64176), (5348, 61920), (5418, 61120), (5504, 60165), (5730, 57792), (5760, 57491), (6020, 55008), (6112, 54180), (6192, 53480), (6685, 49536), (6720, 49278), (6876, 48160), (6880, 48132), (7224, 45840), (7640, 43344), (7740, 42784), (8022, 41280), (8064, 41065), (8213, 40320), (8256, 40110), (8595, 38528), (9030, 36672), (9168, 36120), (9632, 34380), (10080, 32852), (10320, 32088), (10696, 30960), (10836, 30560), (11460, 28896), (12033, 27520), (12040, 27504), (12224, 27090), (12384, 26740), (13370, 24768), (13440, 24639), (13545, 24448), (13752, 24080), (13760, 24066), (14448, 22920), (15280, 21672), (15480, 21392), (16044, 20640), (16426, 20160), (16512, 20055), (17190, 19264), (18060, 18336)]