298208160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 288

約数和(自身を含む): 1086780240

約数和(自身を除く): 788572080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 37, 40, 45, 48, 58, 60, 72, 74, 80, 87, 90, 96, 111, 116, 120, 144, 145, 148, 160, 174, 180, 185, 193, 222, 232, 240, 261, 288, 290, 296, 333, 348, 360, 370, 386, 435, 444, 464, 480, 522, 555, 579, 580, 592, 666, 696, 720, 740, 772, 870, 888, 928, 965, 1044, 1073, 1110, 1158, 1160, 1184, 1305, 1332, 1392, 1440, 1480, 1544, 1665, 1737, 1740, 1776, 1930, 2088, 2146, 2220, 2316, 2320, 2610, 2664, 2784, 2895, 2960, 3088, 3219, 3330, 3474, 3480, 3552, 3860, 4176, 4292, 4440, 4632, 4640, 5220, 5328, 5365, 5597, 5790, 5920, 6176, 6438, 6660, 6948, 6960, 7141, 7720, 8352, 8584, 8685, 8880, 9264, 9657, 10440, 10656, 10730, 11194, 11580, 12876, 13320, 13896, 13920, 14282, 15440, 16095, 16791, 17168, 17370, 17760, 18528, 19314, 20880, 21423, 21460, 22388, 23160, 25752, 26640, 27792, 27985, 28564, 30880, 32190, 33582, 34336, 34740, 35705, 38628, 41760, 42846, 42920, 44776, 46320, 48285, 50373, 51504, 53280, 55584, 55970, 57128, 64269, 64380, 67164, 69480, 71410, 77256, 83955, 85692, 85840, 89552, 92640, 96570, 100746, 103008, 107115, 111940, 114256, 128538, 128760, 134328, 138960, 142820, 154512, 167910, 171384, 171680, 179104, 193140, 201492, 207089, 214230, 223880, 228512, 251865, 257076, 257520, 268656, 277920, 285640, 309024, 321345, 335820, 342768, 386280, 402984, 414178, 428460, 447760, 503730, 514152, 515040, 537312, 571280, 621267, 642690, 671640, 685536, 772560, 805968, 828356, 856920, 895520, 1007460, 1028304, 1035445, 1142560, 1242534, 1285380, 1343280, 1545120, 1611936, 1656712, 1713840, 1863801, 2014920, 2056608, 2070890, 2485068, 2570760, 2686560, 3106335, 3313424, 3427680, 3727602, 4029840, 4141780, 4970136, 5141520, 6212670, 6626848, 7455204, 8059680, 8283560, 9319005, 9940272, 10283040, 12425340, 14910408, 16567120, 18638010, 19880544, 24850680, 29820816, 33134240, 37276020, 49701360, 59641632, 74552040, 99402720, 149104080, 298208160]

約数ペア:

[(1, 298208160), (2, 149104080), (3, 99402720), (4, 74552040), (5, 59641632), (6, 49701360), (8, 37276020), (9, 33134240), (10, 29820816), (12, 24850680), (15, 19880544), (16, 18638010), (18, 16567120), (20, 14910408), (24, 12425340), (29, 10283040), (30, 9940272), (32, 9319005), (36, 8283560), (37, 8059680), (40, 7455204), (45, 6626848), (48, 6212670), (58, 5141520), (60, 4970136), (72, 4141780), (74, 4029840), (80, 3727602), (87, 3427680), (90, 3313424), (96, 3106335), (111, 2686560), (116, 2570760), (120, 2485068), (144, 2070890), (145, 2056608), (148, 2014920), (160, 1863801), (174, 1713840), (180, 1656712), (185, 1611936), (193, 1545120), (222, 1343280), (232, 1285380), (240, 1242534), (261, 1142560), (288, 1035445), (290, 1028304), (296, 1007460), (333, 895520), (348, 856920), (360, 828356), (370, 805968), (386, 772560), (435, 685536), (444, 671640), (464, 642690), (480, 621267), (522, 571280), (555, 537312), (579, 515040), (580, 514152), (592, 503730), (666, 447760), (696, 428460), (720, 414178), (740, 402984), (772, 386280), (870, 342768), (888, 335820), (928, 321345), (965, 309024), (1044, 285640), (1073, 277920), (1110, 268656), (1158, 257520), (1160, 257076), (1184, 251865), (1305, 228512), (1332, 223880), (1392, 214230), (1440, 207089), (1480, 201492), (1544, 193140), (1665, 179104), (1737, 171680), (1740, 171384), (1776, 167910), (1930, 154512), (2088, 142820), (2146, 138960), (2220, 134328), (2316, 128760), (2320, 128538), (2610, 114256), (2664, 111940), (2784, 107115), (2895, 103008), (2960, 100746), (3088, 96570), (3219, 92640), (3330, 89552), (3474, 85840), (3480, 85692), (3552, 83955), (3860, 77256), (4176, 71410), (4292, 69480), (4440, 67164), (4632, 64380), (4640, 64269), (5220, 57128), (5328, 55970), (5365, 55584), (5597, 53280), (5790, 51504), (5920, 50373), (6176, 48285), (6438, 46320), (6660, 44776), (6948, 42920), (6960, 42846), (7141, 41760), (7720, 38628), (8352, 35705), (8584, 34740), (8685, 34336), (8880, 33582), (9264, 32190), (9657, 30880), (10440, 28564), (10656, 27985), (10730, 27792), (11194, 26640), (11580, 25752), (12876, 23160), (13320, 22388), (13896, 21460), (13920, 21423), (14282, 20880), (15440, 19314), (16095, 18528), (16791, 17760), (17168, 17370)]