293004320

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 852768000

約数和(自身を除く): 559763680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 281, 304, 343, 380, 392, 490, 532, 560, 562, 608, 665, 686, 760, 784, 931, 980, 1064, 1120, 1124, 1330, 1372, 1405, 1520, 1568, 1715, 1862, 1960, 1967, 2128, 2248, 2660, 2744, 2810, 3040, 3430, 3724, 3920, 3934, 4256, 4496, 4655, 5320, 5339, 5488, 5620, 6517, 6860, 7448, 7840, 7868, 8992, 9310, 9835, 10640, 10678, 10976, 11240, 13034, 13720, 13769, 14896, 15736, 18620, 19670, 21280, 21356, 22480, 26068, 26695, 27440, 27538, 29792, 31472, 32585, 37240, 37373, 39340, 42712, 44960, 52136, 53390, 54880, 55076, 62944, 65170, 68845, 74480, 74746, 78680, 85424, 96383, 104272, 106780, 110152, 130340, 137690, 148960, 149492, 157360, 170848, 186865, 192766, 208544, 213560, 220304, 260680, 261611, 275380, 298984, 314720, 373730, 385532, 427120, 440608, 481915, 521360, 523222, 550760, 597968, 747460, 771064, 854240, 963830, 1042720, 1046444, 1101520, 1195936, 1308055, 1494920, 1542128, 1831277, 1927660, 2092888, 2203040, 2616110, 2989840, 3084256, 3662554, 3855320, 4185776, 5232220, 5979680, 7325108, 7710640, 8371552, 9156385, 10464440, 14650216, 15421280, 18312770, 20928880, 29300432, 36625540, 41857760, 58600864, 73251080, 146502160, 293004320]

約数ペア:

[(1, 293004320), (2, 146502160), (4, 73251080), (5, 58600864), (7, 41857760), (8, 36625540), (10, 29300432), (14, 20928880), (16, 18312770), (19, 15421280), (20, 14650216), (28, 10464440), (32, 9156385), (35, 8371552), (38, 7710640), (40, 7325108), (49, 5979680), (56, 5232220), (70, 4185776), (76, 3855320), (80, 3662554), (95, 3084256), (98, 2989840), (112, 2616110), (133, 2203040), (140, 2092888), (152, 1927660), (160, 1831277), (190, 1542128), (196, 1494920), (224, 1308055), (245, 1195936), (266, 1101520), (280, 1046444), (281, 1042720), (304, 963830), (343, 854240), (380, 771064), (392, 747460), (490, 597968), (532, 550760), (560, 523222), (562, 521360), (608, 481915), (665, 440608), (686, 427120), (760, 385532), (784, 373730), (931, 314720), (980, 298984), (1064, 275380), (1120, 261611), (1124, 260680), (1330, 220304), (1372, 213560), (1405, 208544), (1520, 192766), (1568, 186865), (1715, 170848), (1862, 157360), (1960, 149492), (1967, 148960), (2128, 137690), (2248, 130340), (2660, 110152), (2744, 106780), (2810, 104272), (3040, 96383), (3430, 85424), (3724, 78680), (3920, 74746), (3934, 74480), (4256, 68845), (4496, 65170), (4655, 62944), (5320, 55076), (5339, 54880), (5488, 53390), (5620, 52136), (6517, 44960), (6860, 42712), (7448, 39340), (7840, 37373), (7868, 37240), (8992, 32585), (9310, 31472), (9835, 29792), (10640, 27538), (10678, 27440), (10976, 26695), (11240, 26068), (13034, 22480), (13720, 21356), (13769, 21280), (14896, 19670), (15736, 18620)]