148793760

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:162

約数の個数: 288

約数和(自身を含む): 544864320

約数和(自身を除く): 396070560

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, 72, 80, 81, 86, 89, 90, 96, 108, 120, 129, 135, 144, 160, 162, 172, 178, 180, 215, 216, 240, 243, 258, 267, 270, 288, 324, 344, 356, 360, 387, 405, 430, 432, 445, 480, 486, 516, 534, 540, 645, 648, 688, 712, 720, 774, 801, 810, 860, 864, 890, 972, 1032, 1068, 1080, 1161, 1215, 1290, 1296, 1335, 1376, 1424, 1440, 1548, 1602, 1620, 1720, 1780, 1935, 1944, 2064, 2136, 2160, 2322, 2403, 2430, 2580, 2592, 2670, 2848, 3096, 3204, 3240, 3440, 3483, 3560, 3827, 3870, 3888, 4005, 4128, 4272, 4320, 4644, 4806, 4860, 5160, 5340, 5805, 6192, 6408, 6480, 6880, 6966, 7120, 7209, 7654, 7740, 7776, 8010, 8544, 9288, 9612, 9720, 10320, 10449, 10680, 11481, 11610, 12015, 12384, 12816, 12960, 13932, 14240, 14418, 15308, 15480, 16020, 17415, 18576, 19135, 19224, 19440, 20640, 20898, 21360, 21627, 22962, 23220, 24030, 25632, 27864, 28836, 30616, 30960, 32040, 34443, 34830, 36045, 37152, 38270, 38448, 38880, 41796, 42720, 43254, 45924, 46440, 48060, 52245, 55728, 57405, 57672, 61232, 61920, 64080, 68886, 69660, 72090, 76540, 76896, 83592, 86508, 91848, 92880, 96120, 103329, 104490, 108135, 111456, 114810, 115344, 122464, 128160, 137772, 139320, 144180, 153080, 167184, 172215, 173016, 183696, 185760, 192240, 206658, 208980, 216270, 229620, 230688, 275544, 278640, 288360, 306160, 309987, 334368, 344430, 346032, 367392, 384480, 413316, 417960, 432540, 459240, 516645, 551088, 557280, 576720, 612320, 619974, 688860, 692064, 826632, 835920, 865080, 918480, 929961, 1033290, 1102176, 1153440, 1239948, 1377720, 1549935, 1653264, 1671840, 1730160, 1836960, 1859922, 2066580, 2479896, 2755440, 3099870, 3306528, 3460320, 3719844, 4133160, 4649805, 4959792, 5510880, 6199740, 7439688, 8266320, 9299610, 9919584, 12399480, 14879376, 16532640, 18599220, 24798960, 29758752, 37198440, 49597920, 74396880, 148793760]

約数ペア:

[(1, 148793760), (2, 74396880), (3, 49597920), (4, 37198440), (5, 29758752), (6, 24798960), (8, 18599220), (9, 16532640), (10, 14879376), (12, 12399480), (15, 9919584), (16, 9299610), (18, 8266320), (20, 7439688), (24, 6199740), (27, 5510880), (30, 4959792), (32, 4649805), (36, 4133160), (40, 3719844), (43, 3460320), (45, 3306528), (48, 3099870), (54, 2755440), (60, 2479896), (72, 2066580), (80, 1859922), (81, 1836960), (86, 1730160), (89, 1671840), (90, 1653264), (96, 1549935), (108, 1377720), (120, 1239948), (129, 1153440), (135, 1102176), (144, 1033290), (160, 929961), (162, 918480), (172, 865080), (178, 835920), (180, 826632), (215, 692064), (216, 688860), (240, 619974), (243, 612320), (258, 576720), (267, 557280), (270, 551088), (288, 516645), (324, 459240), (344, 432540), (356, 417960), (360, 413316), (387, 384480), (405, 367392), (430, 346032), (432, 344430), (445, 334368), (480, 309987), (486, 306160), (516, 288360), (534, 278640), (540, 275544), (645, 230688), (648, 229620), (688, 216270), (712, 208980), (720, 206658), (774, 192240), (801, 185760), (810, 183696), (860, 173016), (864, 172215), (890, 167184), (972, 153080), (1032, 144180), (1068, 139320), (1080, 137772), (1161, 128160), (1215, 122464), (1290, 115344), (1296, 114810), (1335, 111456), (1376, 108135), (1424, 104490), (1440, 103329), (1548, 96120), (1602, 92880), (1620, 91848), (1720, 86508), (1780, 83592), (1935, 76896), (1944, 76540), (2064, 72090), (2136, 69660), (2160, 68886), (2322, 64080), (2403, 61920), (2430, 61232), (2580, 57672), (2592, 57405), (2670, 55728), (2848, 52245), (3096, 48060), (3204, 46440), (3240, 45924), (3440, 43254), (3483, 42720), (3560, 41796), (3827, 38880), (3870, 38448), (3888, 38270), (4005, 37152), (4128, 36045), (4272, 34830), (4320, 34443), (4644, 32040), (4806, 30960), (4860, 30616), (5160, 28836), (5340, 27864), (5805, 25632), (6192, 24030), (6408, 23220), (6480, 22962), (6880, 21627), (6966, 21360), (7120, 20898), (7209, 20640), (7654, 19440), (7740, 19224), (7776, 19135), (8010, 18576), (8544, 17415), (9288, 16020), (9612, 15480), (9720, 15308), (10320, 14418), (10449, 14240), (10680, 13932), (11481, 12960), (11610, 12816), (12015, 12384)]