240660000

素因数分解:

$2^5\times 3^2\times 5^4\times 7^1\times {\mathrm{191}}^1$

素因数の和:234

約数の個数: 360

約数和(自身を含む): 982485504

約数和(自身を除く): 741825504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 191, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 336, 350, 360, 375, 382, 400, 420, 450, 480, 500, 504, 525, 560, 573, 600, 625, 630, 672, 700, 720, 750, 764, 800, 840, 875, 900, 955, 1000, 1008, 1050, 1120, 1125, 1146, 1200, 1250, 1260, 1337, 1400, 1440, 1500, 1528, 1575, 1680, 1719, 1750, 1800, 1875, 1910, 2000, 2016, 2100, 2250, 2292, 2400, 2500, 2520, 2625, 2674, 2800, 2865, 3000, 3056, 3150, 3360, 3438, 3500, 3600, 3750, 3820, 4000, 4011, 4200, 4375, 4500, 4584, 4775, 5000, 5040, 5250, 5348, 5600, 5625, 5730, 6000, 6112, 6300, 6685, 6876, 7000, 7200, 7500, 7640, 7875, 8022, 8400, 8595, 8750, 9000, 9168, 9550, 10000, 10080, 10500, 10696, 11250, 11460, 12000, 12033, 12600, 13125, 13370, 13752, 14000, 14325, 15000, 15280, 15750, 16044, 16800, 17190, 17500, 18000, 18336, 19100, 20000, 20055, 21000, 21392, 22500, 22920, 23875, 24066, 25200, 26250, 26740, 27504, 28000, 28650, 30000, 30560, 31500, 32088, 33425, 34380, 35000, 36000, 38200, 39375, 40110, 42000, 42784, 42975, 45000, 45840, 47750, 48132, 50400, 52500, 53480, 55008, 57300, 60000, 60165, 63000, 64176, 66850, 68760, 70000, 71625, 76400, 78750, 80220, 84000, 85950, 90000, 91680, 95500, 96264, 100275, 105000, 106960, 114600, 119375, 120330, 126000, 128352, 133700, 137520, 140000, 143250, 152800, 157500, 160440, 167125, 171900, 180000, 191000, 192528, 200550, 210000, 213920, 214875, 229200, 238750, 240660, 252000, 267400, 275040, 286500, 300825, 315000, 320880, 334250, 343800, 358125, 382000, 385056, 401100, 420000, 429750, 458400, 477500, 481320, 501375, 534800, 573000, 601650, 630000, 641760, 668500, 687600, 716250, 764000, 802200, 835625, 859500, 955000, 962640, 1002750, 1069600, 1074375, 1146000, 1203300, 1260000, 1337000, 1375200, 1432500, 1504125, 1604400, 1671250, 1719000, 1910000, 1925280, 2005500, 2148750, 2292000, 2406600, 2506875, 2674000, 2865000, 3008250, 3208800, 3342500, 3438000, 3820000, 4011000, 4297500, 4813200, 5013750, 5348000, 5730000, 6016500, 6685000, 6876000, 7520625, 8022000, 8595000, 9626400, 10027500, 11460000, 12033000, 13370000, 15041250, 16044000, 17190000, 20055000, 24066000, 26740000, 30082500, 34380000, 40110000, 48132000, 60165000, 80220000, 120330000, 240660000]

約数ペア:

[(1, 240660000), (2, 120330000), (3, 80220000), (4, 60165000), (5, 48132000), (6, 40110000), (7, 34380000), (8, 30082500), (9, 26740000), (10, 24066000), (12, 20055000), (14, 17190000), (15, 16044000), (16, 15041250), (18, 13370000), (20, 12033000), (21, 11460000), (24, 10027500), (25, 9626400), (28, 8595000), (30, 8022000), (32, 7520625), (35, 6876000), (36, 6685000), (40, 6016500), (42, 5730000), (45, 5348000), (48, 5013750), (50, 4813200), (56, 4297500), (60, 4011000), (63, 3820000), (70, 3438000), (72, 3342500), (75, 3208800), (80, 3008250), (84, 2865000), (90, 2674000), (96, 2506875), (100, 2406600), (105, 2292000), (112, 2148750), (120, 2005500), (125, 1925280), (126, 1910000), (140, 1719000), (144, 1671250), (150, 1604400), (160, 1504125), (168, 1432500), (175, 1375200), (180, 1337000), (191, 1260000), (200, 1203300), (210, 1146000), (224, 1074375), (225, 1069600), (240, 1002750), (250, 962640), (252, 955000), (280, 859500), (288, 835625), (300, 802200), (315, 764000), (336, 716250), (350, 687600), (360, 668500), (375, 641760), (382, 630000), (400, 601650), (420, 573000), (450, 534800), (480, 501375), (500, 481320), (504, 477500), (525, 458400), (560, 429750), (573, 420000), (600, 401100), (625, 385056), (630, 382000), (672, 358125), (700, 343800), (720, 334250), (750, 320880), (764, 315000), (800, 300825), (840, 286500), (875, 275040), (900, 267400), (955, 252000), (1000, 240660), (1008, 238750), (1050, 229200), (1120, 214875), (1125, 213920), (1146, 210000), (1200, 200550), (1250, 192528), (1260, 191000), (1337, 180000), (1400, 171900), (1440, 167125), (1500, 160440), (1528, 157500), (1575, 152800), (1680, 143250), (1719, 140000), (1750, 137520), (1800, 133700), (1875, 128352), (1910, 126000), (2000, 120330), (2016, 119375), (2100, 114600), (2250, 106960), (2292, 105000), (2400, 100275), (2500, 96264), (2520, 95500), (2625, 91680), (2674, 90000), (2800, 85950), (2865, 84000), (3000, 80220), (3056, 78750), (3150, 76400), (3360, 71625), (3438, 70000), (3500, 68760), (3600, 66850), (3750, 64176), (3820, 63000), (4000, 60165), (4011, 60000), (4200, 57300), (4375, 55008), (4500, 53480), (4584, 52500), (4775, 50400), (5000, 48132), (5040, 47750), (5250, 45840), (5348, 45000), (5600, 42975), (5625, 42784), (5730, 42000), (6000, 40110), (6112, 39375), (6300, 38200), (6685, 36000), (6876, 35000), (7000, 34380), (7200, 33425), (7500, 32088), (7640, 31500), (7875, 30560), (8022, 30000), (8400, 28650), (8595, 28000), (8750, 27504), (9000, 26740), (9168, 26250), (9550, 25200), (10000, 24066), (10080, 23875), (10500, 22920), (10696, 22500), (11250, 21392), (11460, 21000), (12000, 20055), (12033, 20000), (12600, 19100), (13125, 18336), (13370, 18000), (13752, 17500), (14000, 17190), (14325, 16800), (15000, 16044), (15280, 15750)]