298696320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3989}}^1$

素因数の和:4027

約数の個数: 192

約数和(自身を含む): 1111055400

約数和(自身を除く): 812359080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 3989, 4160, 4680, 4992, 5760, 6240, 7488, 7978, 8320, 9360, 11967, 12480, 14976, 15956, 18720, 19945, 23934, 24960, 31912, 35901, 37440, 39890, 47868, 51857, 59835, 63824, 71802, 74880, 79780, 95736, 103714, 119670, 127648, 143604, 155571, 159560, 179505, 191472, 207428, 239340, 255296, 259285, 287208, 311142, 319120, 359010, 382944, 414856, 466713, 478680, 510592, 518570, 574416, 622284, 638240, 718020, 765888, 777855, 829712, 933426, 957360, 1037140, 1148832, 1244568, 1276480, 1436040, 1531776, 1555710, 1659424, 1866852, 1914720, 2074280, 2297664, 2333565, 2489136, 2552960, 2872080, 3111420, 3318848, 3733704, 3829440, 4148560, 4595328, 4667130, 4978272, 5744160, 6222840, 6637696, 7467408, 7658880, 8297120, 9334260, 9956544, 11488320, 12445680, 14934816, 16594240, 18668520, 19913088, 22976640, 24891360, 29869632, 33188480, 37337040, 49782720, 59739264, 74674080, 99565440, 149348160, 298696320]

約数ペア:

[(1, 298696320), (2, 149348160), (3, 99565440), (4, 74674080), (5, 59739264), (6, 49782720), (8, 37337040), (9, 33188480), (10, 29869632), (12, 24891360), (13, 22976640), (15, 19913088), (16, 18668520), (18, 16594240), (20, 14934816), (24, 12445680), (26, 11488320), (30, 9956544), (32, 9334260), (36, 8297120), (39, 7658880), (40, 7467408), (45, 6637696), (48, 6222840), (52, 5744160), (60, 4978272), (64, 4667130), (65, 4595328), (72, 4148560), (78, 3829440), (80, 3733704), (90, 3318848), (96, 3111420), (104, 2872080), (117, 2552960), (120, 2489136), (128, 2333565), (130, 2297664), (144, 2074280), (156, 1914720), (160, 1866852), (180, 1659424), (192, 1555710), (195, 1531776), (208, 1436040), (234, 1276480), (240, 1244568), (260, 1148832), (288, 1037140), (312, 957360), (320, 933426), (360, 829712), (384, 777855), (390, 765888), (416, 718020), (468, 638240), (480, 622284), (520, 574416), (576, 518570), (585, 510592), (624, 478680), (640, 466713), (720, 414856), (780, 382944), (832, 359010), (936, 319120), (960, 311142), (1040, 287208), (1152, 259285), (1170, 255296), (1248, 239340), (1440, 207428), (1560, 191472), (1664, 179505), (1872, 159560), (1920, 155571), (2080, 143604), (2340, 127648), (2496, 119670), (2880, 103714), (3120, 95736), (3744, 79780), (3989, 74880), (4160, 71802), (4680, 63824), (4992, 59835), (5760, 51857), (6240, 47868), (7488, 39890), (7978, 37440), (8320, 35901), (9360, 31912), (11967, 24960), (12480, 23934), (14976, 19945), (15956, 18720)]