285698880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{769}}^1$

素因数の和:838

約数の個数: 224

約数和(自身を含む): 1032662400

約数和(自身を除く): 746963520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 387, 430, 432, 480, 516, 540, 576, 645, 688, 720, 769, 774, 860, 864, 960, 1032, 1080, 1161, 1290, 1376, 1440, 1538, 1548, 1720, 1728, 1935, 2064, 2160, 2307, 2322, 2580, 2752, 2880, 3076, 3096, 3440, 3845, 3870, 4128, 4320, 4614, 4644, 5160, 5805, 6152, 6192, 6880, 6921, 7690, 7740, 8256, 8640, 9228, 9288, 10320, 11535, 11610, 12304, 12384, 13760, 13842, 15380, 15480, 18456, 18576, 20640, 20763, 23070, 23220, 24608, 24768, 27684, 30760, 30960, 33067, 34605, 36912, 37152, 41280, 41526, 46140, 46440, 49216, 55368, 61520, 61920, 66134, 69210, 73824, 74304, 83052, 92280, 92880, 99201, 103815, 110736, 123040, 123840, 132268, 138420, 147648, 165335, 166104, 184560, 185760, 198402, 207630, 221472, 246080, 264536, 276840, 297603, 330670, 332208, 369120, 371520, 396804, 415260, 442944, 496005, 529072, 553680, 595206, 661340, 664416, 738240, 793608, 830520, 892809, 992010, 1058144, 1107360, 1190412, 1322680, 1328832, 1488015, 1587216, 1661040, 1785618, 1984020, 2116288, 2214720, 2380824, 2645360, 2976030, 3174432, 3322080, 3571236, 3968040, 4464045, 4761648, 5290720, 5952060, 6348864, 6644160, 7142472, 7936080, 8928090, 9523296, 10581440, 11904120, 14284944, 15872160, 17856180, 19046592, 23808240, 28569888, 31744320, 35712360, 47616480, 57139776, 71424720, 95232960, 142849440, 285698880]

約数ペア:

[(1, 285698880), (2, 142849440), (3, 95232960), (4, 71424720), (5, 57139776), (6, 47616480), (8, 35712360), (9, 31744320), (10, 28569888), (12, 23808240), (15, 19046592), (16, 17856180), (18, 15872160), (20, 14284944), (24, 11904120), (27, 10581440), (30, 9523296), (32, 8928090), (36, 7936080), (40, 7142472), (43, 6644160), (45, 6348864), (48, 5952060), (54, 5290720), (60, 4761648), (64, 4464045), (72, 3968040), (80, 3571236), (86, 3322080), (90, 3174432), (96, 2976030), (108, 2645360), (120, 2380824), (129, 2214720), (135, 2116288), (144, 1984020), (160, 1785618), (172, 1661040), (180, 1587216), (192, 1488015), (215, 1328832), (216, 1322680), (240, 1190412), (258, 1107360), (270, 1058144), (288, 992010), (320, 892809), (344, 830520), (360, 793608), (387, 738240), (430, 664416), (432, 661340), (480, 595206), (516, 553680), (540, 529072), (576, 496005), (645, 442944), (688, 415260), (720, 396804), (769, 371520), (774, 369120), (860, 332208), (864, 330670), (960, 297603), (1032, 276840), (1080, 264536), (1161, 246080), (1290, 221472), (1376, 207630), (1440, 198402), (1538, 185760), (1548, 184560), (1720, 166104), (1728, 165335), (1935, 147648), (2064, 138420), (2160, 132268), (2307, 123840), (2322, 123040), (2580, 110736), (2752, 103815), (2880, 99201), (3076, 92880), (3096, 92280), (3440, 83052), (3845, 74304), (3870, 73824), (4128, 69210), (4320, 66134), (4614, 61920), (4644, 61520), (5160, 55368), (5805, 49216), (6152, 46440), (6192, 46140), (6880, 41526), (6921, 41280), (7690, 37152), (7740, 36912), (8256, 34605), (8640, 33067), (9228, 30960), (9288, 30760), (10320, 27684), (11535, 24768), (11610, 24608), (12304, 23220), (12384, 23070), (13760, 20763), (13842, 20640), (15380, 18576), (15480, 18456)]