290571840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1$

素因数の和:251

約数の個数: 336

約数和(自身を含む): 1115568000

約数和(自身を除く): 824996160

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, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 169, 180, 192, 195, 199, 208, 216, 234, 240, 260, 270, 288, 312, 320, 338, 351, 360, 390, 398, 416, 432, 468, 480, 507, 520, 540, 576, 585, 597, 624, 676, 702, 720, 780, 796, 832, 845, 864, 936, 960, 995, 1014, 1040, 1080, 1170, 1194, 1248, 1352, 1404, 1440, 1521, 1560, 1592, 1690, 1728, 1755, 1791, 1872, 1990, 2028, 2080, 2160, 2340, 2388, 2496, 2535, 2587, 2704, 2808, 2880, 2985, 3042, 3120, 3184, 3380, 3510, 3582, 3744, 3980, 4056, 4160, 4320, 4563, 4680, 4776, 5070, 5174, 5373, 5408, 5616, 5970, 6084, 6240, 6368, 6760, 7020, 7164, 7488, 7605, 7761, 7960, 8112, 8640, 8955, 9126, 9360, 9552, 10140, 10348, 10746, 10816, 11232, 11940, 12168, 12480, 12736, 12935, 13520, 14040, 14328, 15210, 15522, 15920, 16224, 17910, 18252, 18720, 19104, 20280, 20696, 21492, 22464, 22815, 23283, 23880, 24336, 25870, 26865, 27040, 28080, 28656, 30420, 31044, 31840, 32448, 33631, 35820, 36504, 37440, 38208, 38805, 40560, 41392, 42984, 45630, 46566, 47760, 48672, 51740, 53730, 54080, 56160, 57312, 60840, 62088, 63680, 67262, 69849, 71640, 73008, 77610, 81120, 82784, 85968, 91260, 93132, 95520, 97344, 100893, 103480, 107460, 112320, 114624, 116415, 121680, 124176, 134524, 139698, 143280, 146016, 155220, 162240, 165568, 168155, 171936, 182520, 186264, 191040, 201786, 206960, 214920, 232830, 243360, 248352, 269048, 279396, 286560, 292032, 302679, 310440, 336310, 343872, 349245, 365040, 372528, 403572, 413920, 429840, 465660, 486720, 496704, 504465, 538096, 558792, 573120, 605358, 620880, 672620, 698490, 730080, 745056, 807144, 827840, 859680, 908037, 931320, 1008930, 1076192, 1117584, 1210716, 1241760, 1345240, 1396980, 1460160, 1490112, 1513395, 1614288, 1719360, 1816074, 1862640, 2017860, 2152384, 2235168, 2421432, 2483520, 2690480, 2793960, 3026790, 3228576, 3632148, 3725280, 4035720, 4470336, 4540185, 4842864, 5380960, 5587920, 6053580, 6457152, 7264296, 7450560, 8071440, 9080370, 9685728, 10761920, 11175840, 12107160, 14528592, 16142880, 18160740, 19371456, 22351680, 24214320, 29057184, 32285760, 36321480, 48428640, 58114368, 72642960, 96857280, 145285920, 290571840]

約数ペア:

[(1, 290571840), (2, 145285920), (3, 96857280), (4, 72642960), (5, 58114368), (6, 48428640), (8, 36321480), (9, 32285760), (10, 29057184), (12, 24214320), (13, 22351680), (15, 19371456), (16, 18160740), (18, 16142880), (20, 14528592), (24, 12107160), (26, 11175840), (27, 10761920), (30, 9685728), (32, 9080370), (36, 8071440), (39, 7450560), (40, 7264296), (45, 6457152), (48, 6053580), (52, 5587920), (54, 5380960), (60, 4842864), (64, 4540185), (65, 4470336), (72, 4035720), (78, 3725280), (80, 3632148), (90, 3228576), (96, 3026790), (104, 2793960), (108, 2690480), (117, 2483520), (120, 2421432), (130, 2235168), (135, 2152384), (144, 2017860), (156, 1862640), (160, 1816074), (169, 1719360), (180, 1614288), (192, 1513395), (195, 1490112), (199, 1460160), (208, 1396980), (216, 1345240), (234, 1241760), (240, 1210716), (260, 1117584), (270, 1076192), (288, 1008930), (312, 931320), (320, 908037), (338, 859680), (351, 827840), (360, 807144), (390, 745056), (398, 730080), (416, 698490), (432, 672620), (468, 620880), (480, 605358), (507, 573120), (520, 558792), (540, 538096), (576, 504465), (585, 496704), (597, 486720), (624, 465660), (676, 429840), (702, 413920), (720, 403572), (780, 372528), (796, 365040), (832, 349245), (845, 343872), (864, 336310), (936, 310440), (960, 302679), (995, 292032), (1014, 286560), (1040, 279396), (1080, 269048), (1170, 248352), (1194, 243360), (1248, 232830), (1352, 214920), (1404, 206960), (1440, 201786), (1521, 191040), (1560, 186264), (1592, 182520), (1690, 171936), (1728, 168155), (1755, 165568), (1791, 162240), (1872, 155220), (1990, 146016), (2028, 143280), (2080, 139698), (2160, 134524), (2340, 124176), (2388, 121680), (2496, 116415), (2535, 114624), (2587, 112320), (2704, 107460), (2808, 103480), (2880, 100893), (2985, 97344), (3042, 95520), (3120, 93132), (3184, 91260), (3380, 85968), (3510, 82784), (3582, 81120), (3744, 77610), (3980, 73008), (4056, 71640), (4160, 69849), (4320, 67262), (4563, 63680), (4680, 62088), (4776, 60840), (5070, 57312), (5174, 56160), (5373, 54080), (5408, 53730), (5616, 51740), (5970, 48672), (6084, 47760), (6240, 46566), (6368, 45630), (6760, 42984), (7020, 41392), (7164, 40560), (7488, 38805), (7605, 38208), (7761, 37440), (7960, 36504), (8112, 35820), (8640, 33631), (8955, 32448), (9126, 31840), (9360, 31044), (9552, 30420), (10140, 28656), (10348, 28080), (10746, 27040), (10816, 26865), (11232, 25870), (11940, 24336), (12168, 23880), (12480, 23283), (12736, 22815), (12935, 22464), (13520, 21492), (14040, 20696), (14328, 20280), (15210, 19104), (15522, 18720), (15920, 18252), (16224, 17910)]