287614080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:228

約数の個数: 384

約数和(自身を含む): 1122750720

約数和(自身を除く): 835136640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 64, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 128, 130, 138, 144, 156, 160, 167, 180, 184, 192, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 312, 320, 334, 345, 360, 368, 384, 390, 414, 416, 460, 468, 480, 501, 520, 552, 576, 585, 598, 624, 640, 668, 690, 720, 736, 780, 828, 832, 835, 897, 920, 936, 960, 1002, 1035, 1040, 1104, 1152, 1170, 1196, 1248, 1336, 1380, 1440, 1472, 1495, 1503, 1560, 1656, 1664, 1670, 1794, 1840, 1872, 1920, 2004, 2070, 2080, 2171, 2208, 2340, 2392, 2496, 2505, 2672, 2691, 2760, 2880, 2944, 2990, 3006, 3120, 3312, 3340, 3588, 3680, 3744, 3841, 4008, 4140, 4160, 4342, 4416, 4485, 4680, 4784, 4992, 5010, 5344, 5382, 5520, 5760, 5980, 6012, 6240, 6513, 6624, 6680, 7176, 7360, 7488, 7515, 7682, 8016, 8280, 8320, 8684, 8832, 8970, 9360, 9568, 10020, 10688, 10764, 10855, 11040, 11523, 11960, 12024, 12480, 13026, 13248, 13360, 13455, 14352, 14720, 14976, 15030, 15364, 16032, 16560, 17368, 17940, 18720, 19136, 19205, 19539, 20040, 21376, 21528, 21710, 22080, 23046, 23920, 24048, 24960, 26052, 26496, 26720, 26910, 28704, 30060, 30728, 32064, 32565, 33120, 34569, 34736, 35880, 37440, 38272, 38410, 39078, 40080, 43056, 43420, 44160, 46092, 47840, 48096, 49933, 52104, 53440, 53820, 57408, 57615, 60120, 61456, 64128, 65130, 66240, 69138, 69472, 71760, 74880, 76820, 78156, 80160, 86112, 86840, 92184, 95680, 96192, 97695, 99866, 104208, 106880, 107640, 114816, 115230, 120240, 122912, 130260, 132480, 138276, 138944, 143520, 149799, 153640, 156312, 160320, 172224, 172845, 173680, 184368, 191360, 192384, 195390, 199732, 208416, 215280, 230460, 240480, 245824, 249665, 260520, 276552, 277888, 287040, 299598, 307280, 312624, 320640, 344448, 345690, 347360, 368736, 390780, 399464, 416832, 430560, 449397, 460920, 480960, 491648, 499330, 521040, 553104, 574080, 599196, 614560, 625248, 691380, 694720, 737472, 748995, 781560, 798928, 833664, 861120, 898794, 921840, 961920, 998660, 1042080, 1106208, 1198392, 1229120, 1250496, 1382760, 1389440, 1474944, 1497990, 1563120, 1597856, 1722240, 1797588, 1843680, 1997320, 2084160, 2212416, 2246985, 2396784, 2458240, 2500992, 2765520, 2995980, 3126240, 3195712, 3595176, 3687360, 3994640, 4168320, 4424832, 4493970, 4793568, 5531040, 5991960, 6252480, 6391424, 7190352, 7374720, 7989280, 8987940, 9587136, 11062080, 11983920, 12504960, 14380704, 15978560, 17975880, 19174272, 22124160, 23967840, 28761408, 31957120, 35951760, 47935680, 57522816, 71903520, 95871360, 143807040, 287614080]

約数ペア:

[(1, 287614080), (2, 143807040), (3, 95871360), (4, 71903520), (5, 57522816), (6, 47935680), (8, 35951760), (9, 31957120), (10, 28761408), (12, 23967840), (13, 22124160), (15, 19174272), (16, 17975880), (18, 15978560), (20, 14380704), (23, 12504960), (24, 11983920), (26, 11062080), (30, 9587136), (32, 8987940), (36, 7989280), (39, 7374720), (40, 7190352), (45, 6391424), (46, 6252480), (48, 5991960), (52, 5531040), (60, 4793568), (64, 4493970), (65, 4424832), (69, 4168320), (72, 3994640), (78, 3687360), (80, 3595176), (90, 3195712), (92, 3126240), (96, 2995980), (104, 2765520), (115, 2500992), (117, 2458240), (120, 2396784), (128, 2246985), (130, 2212416), (138, 2084160), (144, 1997320), (156, 1843680), (160, 1797588), (167, 1722240), (180, 1597856), (184, 1563120), (192, 1497990), (195, 1474944), (207, 1389440), (208, 1382760), (230, 1250496), (234, 1229120), (240, 1198392), (260, 1106208), (276, 1042080), (288, 998660), (299, 961920), (312, 921840), (320, 898794), (334, 861120), (345, 833664), (360, 798928), (368, 781560), (384, 748995), (390, 737472), (414, 694720), (416, 691380), (460, 625248), (468, 614560), (480, 599196), (501, 574080), (520, 553104), (552, 521040), (576, 499330), (585, 491648), (598, 480960), (624, 460920), (640, 449397), (668, 430560), (690, 416832), (720, 399464), (736, 390780), (780, 368736), (828, 347360), (832, 345690), (835, 344448), (897, 320640), (920, 312624), (936, 307280), (960, 299598), (1002, 287040), (1035, 277888), (1040, 276552), (1104, 260520), (1152, 249665), (1170, 245824), (1196, 240480), (1248, 230460), (1336, 215280), (1380, 208416), (1440, 199732), (1472, 195390), (1495, 192384), (1503, 191360), (1560, 184368), (1656, 173680), (1664, 172845), (1670, 172224), (1794, 160320), (1840, 156312), (1872, 153640), (1920, 149799), (2004, 143520), (2070, 138944), (2080, 138276), (2171, 132480), (2208, 130260), (2340, 122912), (2392, 120240), (2496, 115230), (2505, 114816), (2672, 107640), (2691, 106880), (2760, 104208), (2880, 99866), (2944, 97695), (2990, 96192), (3006, 95680), (3120, 92184), (3312, 86840), (3340, 86112), (3588, 80160), (3680, 78156), (3744, 76820), (3841, 74880), (4008, 71760), (4140, 69472), (4160, 69138), (4342, 66240), (4416, 65130), (4485, 64128), (4680, 61456), (4784, 60120), (4992, 57615), (5010, 57408), (5344, 53820), (5382, 53440), (5520, 52104), (5760, 49933), (5980, 48096), (6012, 47840), (6240, 46092), (6513, 44160), (6624, 43420), (6680, 43056), (7176, 40080), (7360, 39078), (7488, 38410), (7515, 38272), (7682, 37440), (8016, 35880), (8280, 34736), (8320, 34569), (8684, 33120), (8832, 32565), (8970, 32064), (9360, 30728), (9568, 30060), (10020, 28704), (10688, 26910), (10764, 26720), (10855, 26496), (11040, 26052), (11523, 24960), (11960, 24048), (12024, 23920), (12480, 23046), (13026, 22080), (13248, 21710), (13360, 21528), (13455, 21376), (14352, 20040), (14720, 19539), (14976, 19205), (15030, 19136), (15364, 18720), (16032, 17940), (16560, 17368)]