287526240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 384

約数和(自身を含む): 1103155200

約数和(自身を除く): 815628960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 60, 62, 72, 76, 80, 90, 93, 95, 96, 108, 113, 114, 120, 124, 135, 144, 152, 155, 160, 171, 180, 186, 190, 216, 226, 228, 240, 248, 270, 279, 285, 288, 304, 310, 339, 342, 360, 372, 380, 432, 452, 456, 465, 480, 496, 513, 540, 558, 565, 570, 589, 608, 620, 678, 684, 720, 744, 760, 837, 855, 864, 904, 912, 930, 992, 1017, 1026, 1080, 1116, 1130, 1140, 1178, 1240, 1356, 1368, 1395, 1440, 1488, 1520, 1674, 1695, 1710, 1767, 1808, 1824, 1860, 2034, 2052, 2147, 2160, 2232, 2260, 2280, 2356, 2480, 2565, 2712, 2736, 2790, 2945, 2976, 3040, 3051, 3348, 3390, 3420, 3503, 3534, 3616, 3720, 4068, 4104, 4185, 4294, 4320, 4464, 4520, 4560, 4712, 4960, 5085, 5130, 5301, 5424, 5472, 5580, 5890, 6102, 6441, 6696, 6780, 6840, 7006, 7068, 7440, 8136, 8208, 8370, 8588, 8835, 8928, 9040, 9120, 9424, 10170, 10260, 10509, 10602, 10735, 10848, 11160, 11780, 12204, 12882, 13392, 13560, 13680, 14012, 14136, 14880, 15255, 15903, 16272, 16416, 16740, 17176, 17515, 17670, 18080, 18848, 19323, 20340, 20520, 21018, 21204, 21470, 22320, 23560, 24408, 25764, 26505, 26784, 27120, 27360, 28024, 28272, 30510, 31527, 31806, 32205, 32544, 33480, 34352, 35030, 35340, 38646, 40680, 41040, 42036, 42408, 42940, 44640, 47120, 48816, 51528, 52545, 53010, 54240, 56048, 56544, 57969, 61020, 63054, 63612, 64410, 66557, 66960, 68704, 70060, 70680, 77292, 79515, 81360, 82080, 84072, 84816, 85880, 94240, 94581, 96615, 97632, 103056, 105090, 106020, 112096, 115938, 122040, 126108, 127224, 128820, 133114, 133920, 140120, 141360, 154584, 157635, 159030, 162720, 168144, 169632, 171760, 189162, 193230, 199671, 206112, 210180, 212040, 231876, 244080, 252216, 254448, 257640, 266228, 280240, 282720, 289845, 309168, 315270, 318060, 332785, 336288, 343520, 378324, 386460, 399342, 420360, 424080, 463752, 472905, 488160, 504432, 508896, 515280, 532456, 560480, 579690, 599013, 618336, 630540, 636120, 665570, 756648, 772920, 798684, 840720, 848160, 927504, 945810, 998355, 1008864, 1030560, 1064912, 1159380, 1198026, 1261080, 1272240, 1331140, 1513296, 1545840, 1597368, 1681440, 1797039, 1855008, 1891620, 1996710, 2129824, 2318760, 2396052, 2522160, 2544480, 2662280, 2995065, 3026592, 3091680, 3194736, 3594078, 3783240, 3993420, 4637520, 4792104, 5044320, 5324560, 5990130, 6389472, 7188156, 7566480, 7986840, 8985195, 9275040, 9584208, 10649120, 11980260, 14376312, 15132960, 15973680, 17970390, 19168416, 23960520, 28752624, 31947360, 35940780, 47921040, 57505248, 71881560, 95842080, 143763120, 287526240]

約数ペア:

[(1, 287526240), (2, 143763120), (3, 95842080), (4, 71881560), (5, 57505248), (6, 47921040), (8, 35940780), (9, 31947360), (10, 28752624), (12, 23960520), (15, 19168416), (16, 17970390), (18, 15973680), (19, 15132960), (20, 14376312), (24, 11980260), (27, 10649120), (30, 9584208), (31, 9275040), (32, 8985195), (36, 7986840), (38, 7566480), (40, 7188156), (45, 6389472), (48, 5990130), (54, 5324560), (57, 5044320), (60, 4792104), (62, 4637520), (72, 3993420), (76, 3783240), (80, 3594078), (90, 3194736), (93, 3091680), (95, 3026592), (96, 2995065), (108, 2662280), (113, 2544480), (114, 2522160), (120, 2396052), (124, 2318760), (135, 2129824), (144, 1996710), (152, 1891620), (155, 1855008), (160, 1797039), (171, 1681440), (180, 1597368), (186, 1545840), (190, 1513296), (216, 1331140), (226, 1272240), (228, 1261080), (240, 1198026), (248, 1159380), (270, 1064912), (279, 1030560), (285, 1008864), (288, 998355), (304, 945810), (310, 927504), (339, 848160), (342, 840720), (360, 798684), (372, 772920), (380, 756648), (432, 665570), (452, 636120), (456, 630540), (465, 618336), (480, 599013), (496, 579690), (513, 560480), (540, 532456), (558, 515280), (565, 508896), (570, 504432), (589, 488160), (608, 472905), (620, 463752), (678, 424080), (684, 420360), (720, 399342), (744, 386460), (760, 378324), (837, 343520), (855, 336288), (864, 332785), (904, 318060), (912, 315270), (930, 309168), (992, 289845), (1017, 282720), (1026, 280240), (1080, 266228), (1116, 257640), (1130, 254448), (1140, 252216), (1178, 244080), (1240, 231876), (1356, 212040), (1368, 210180), (1395, 206112), (1440, 199671), (1488, 193230), (1520, 189162), (1674, 171760), (1695, 169632), (1710, 168144), (1767, 162720), (1808, 159030), (1824, 157635), (1860, 154584), (2034, 141360), (2052, 140120), (2147, 133920), (2160, 133114), (2232, 128820), (2260, 127224), (2280, 126108), (2356, 122040), (2480, 115938), (2565, 112096), (2712, 106020), (2736, 105090), (2790, 103056), (2945, 97632), (2976, 96615), (3040, 94581), (3051, 94240), (3348, 85880), (3390, 84816), (3420, 84072), (3503, 82080), (3534, 81360), (3616, 79515), (3720, 77292), (4068, 70680), (4104, 70060), (4185, 68704), (4294, 66960), (4320, 66557), (4464, 64410), (4520, 63612), (4560, 63054), (4712, 61020), (4960, 57969), (5085, 56544), (5130, 56048), (5301, 54240), (5424, 53010), (5472, 52545), (5580, 51528), (5890, 48816), (6102, 47120), (6441, 44640), (6696, 42940), (6780, 42408), (6840, 42036), (7006, 41040), (7068, 40680), (7440, 38646), (8136, 35340), (8208, 35030), (8370, 34352), (8588, 33480), (8835, 32544), (8928, 32205), (9040, 31806), (9120, 31527), (9424, 30510), (10170, 28272), (10260, 28024), (10509, 27360), (10602, 27120), (10735, 26784), (10848, 26505), (11160, 25764), (11780, 24408), (12204, 23560), (12882, 22320), (13392, 21470), (13560, 21204), (13680, 21018), (14012, 20520), (14136, 20340), (14880, 19323), (15255, 18848), (15903, 18080), (16272, 17670), (16416, 17515), (16740, 17176)]