144817920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1007

約数の個数: 216

約数和(自身を含む): 540155616

約数和(自身を除く): 395337696

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, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 967, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 1934, 2080, 2304, 2340, 2496, 2880, 2901, 3120, 3328, 3744, 3840, 3868, 4160, 4680, 4835, 4992, 5760, 5802, 6240, 7488, 7736, 8320, 8703, 9360, 9670, 9984, 11520, 11604, 12480, 12571, 14505, 14976, 15472, 16640, 17406, 18720, 19340, 23208, 24960, 25142, 29010, 29952, 30944, 34812, 37440, 37713, 38680, 43515, 46416, 49920, 50284, 58020, 61888, 62855, 69624, 74880, 75426, 77360, 87030, 92832, 100568, 113139, 116040, 123776, 125710, 139248, 149760, 150852, 154720, 174060, 185664, 188565, 201136, 226278, 232080, 247552, 251420, 278496, 301704, 309440, 348120, 371328, 377130, 402272, 452556, 464160, 502840, 556992, 565695, 603408, 618880, 696240, 742656, 754260, 804544, 905112, 928320, 1005680, 1113984, 1131390, 1206816, 1237760, 1392480, 1508520, 1609088, 1810224, 1856640, 2011360, 2227968, 2262780, 2413632, 2784960, 3017040, 3218176, 3620448, 3713280, 4022720, 4525560, 4827264, 5569920, 6034080, 7240896, 8045440, 9051120, 9654528, 11139840, 12068160, 14481792, 16090880, 18102240, 24136320, 28963584, 36204480, 48272640, 72408960, 144817920]

約数ペア:

[(1, 144817920), (2, 72408960), (3, 48272640), (4, 36204480), (5, 28963584), (6, 24136320), (8, 18102240), (9, 16090880), (10, 14481792), (12, 12068160), (13, 11139840), (15, 9654528), (16, 9051120), (18, 8045440), (20, 7240896), (24, 6034080), (26, 5569920), (30, 4827264), (32, 4525560), (36, 4022720), (39, 3713280), (40, 3620448), (45, 3218176), (48, 3017040), (52, 2784960), (60, 2413632), (64, 2262780), (65, 2227968), (72, 2011360), (78, 1856640), (80, 1810224), (90, 1609088), (96, 1508520), (104, 1392480), (117, 1237760), (120, 1206816), (128, 1131390), (130, 1113984), (144, 1005680), (156, 928320), (160, 905112), (180, 804544), (192, 754260), (195, 742656), (208, 696240), (234, 618880), (240, 603408), (256, 565695), (260, 556992), (288, 502840), (312, 464160), (320, 452556), (360, 402272), (384, 377130), (390, 371328), (416, 348120), (468, 309440), (480, 301704), (520, 278496), (576, 251420), (585, 247552), (624, 232080), (640, 226278), (720, 201136), (768, 188565), (780, 185664), (832, 174060), (936, 154720), (960, 150852), (967, 149760), (1040, 139248), (1152, 125710), (1170, 123776), (1248, 116040), (1280, 113139), (1440, 100568), (1560, 92832), (1664, 87030), (1872, 77360), (1920, 75426), (1934, 74880), (2080, 69624), (2304, 62855), (2340, 61888), (2496, 58020), (2880, 50284), (2901, 49920), (3120, 46416), (3328, 43515), (3744, 38680), (3840, 37713), (3868, 37440), (4160, 34812), (4680, 30944), (4835, 29952), (4992, 29010), (5760, 25142), (5802, 24960), (6240, 23208), (7488, 19340), (7736, 18720), (8320, 17406), (8703, 16640), (9360, 15472), (9670, 14976), (9984, 14505), (11520, 12571), (11604, 12480)]