147899520

素因数分解:

$2^7\times 3^6\times 5^1\times {\mathrm{317}}^1$

素因数の和:354

約数の個数: 224

約数和(自身を含む): 531788220

約数和(自身を除く): 383888700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 317, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 634, 640, 648, 720, 729, 810, 864, 951, 960, 972, 1080, 1152, 1215, 1268, 1296, 1440, 1458, 1585, 1620, 1728, 1902, 1920, 1944, 2160, 2430, 2536, 2592, 2853, 2880, 2916, 3170, 3240, 3456, 3645, 3804, 3888, 4320, 4755, 4860, 5072, 5184, 5706, 5760, 5832, 6340, 6480, 7290, 7608, 7776, 8559, 8640, 9510, 9720, 10144, 10368, 11412, 11664, 12680, 12960, 14265, 14580, 15216, 15552, 17118, 17280, 19020, 19440, 20288, 22824, 23328, 25360, 25677, 25920, 28530, 29160, 30432, 31104, 34236, 38040, 38880, 40576, 42795, 45648, 46656, 50720, 51354, 51840, 57060, 58320, 60864, 68472, 76080, 77031, 77760, 85590, 91296, 93312, 101440, 102708, 114120, 116640, 121728, 128385, 136944, 152160, 154062, 155520, 171180, 182592, 202880, 205416, 228240, 231093, 233280, 256770, 273888, 304320, 308124, 342360, 365184, 385155, 410832, 456480, 462186, 466560, 513540, 547776, 608640, 616248, 684720, 770310, 821664, 912960, 924372, 1027080, 1095552, 1155465, 1232496, 1369440, 1540620, 1643328, 1825920, 1848744, 2054160, 2310930, 2464992, 2738880, 3081240, 3286656, 3697488, 4108320, 4621860, 4929984, 5477760, 6162480, 7394976, 8216640, 9243720, 9859968, 12324960, 14789952, 16433280, 18487440, 24649920, 29579904, 36974880, 49299840, 73949760, 147899520]

約数ペア:

[(1, 147899520), (2, 73949760), (3, 49299840), (4, 36974880), (5, 29579904), (6, 24649920), (8, 18487440), (9, 16433280), (10, 14789952), (12, 12324960), (15, 9859968), (16, 9243720), (18, 8216640), (20, 7394976), (24, 6162480), (27, 5477760), (30, 4929984), (32, 4621860), (36, 4108320), (40, 3697488), (45, 3286656), (48, 3081240), (54, 2738880), (60, 2464992), (64, 2310930), (72, 2054160), (80, 1848744), (81, 1825920), (90, 1643328), (96, 1540620), (108, 1369440), (120, 1232496), (128, 1155465), (135, 1095552), (144, 1027080), (160, 924372), (162, 912960), (180, 821664), (192, 770310), (216, 684720), (240, 616248), (243, 608640), (270, 547776), (288, 513540), (317, 466560), (320, 462186), (324, 456480), (360, 410832), (384, 385155), (405, 365184), (432, 342360), (480, 308124), (486, 304320), (540, 273888), (576, 256770), (634, 233280), (640, 231093), (648, 228240), (720, 205416), (729, 202880), (810, 182592), (864, 171180), (951, 155520), (960, 154062), (972, 152160), (1080, 136944), (1152, 128385), (1215, 121728), (1268, 116640), (1296, 114120), (1440, 102708), (1458, 101440), (1585, 93312), (1620, 91296), (1728, 85590), (1902, 77760), (1920, 77031), (1944, 76080), (2160, 68472), (2430, 60864), (2536, 58320), (2592, 57060), (2853, 51840), (2880, 51354), (2916, 50720), (3170, 46656), (3240, 45648), (3456, 42795), (3645, 40576), (3804, 38880), (3888, 38040), (4320, 34236), (4755, 31104), (4860, 30432), (5072, 29160), (5184, 28530), (5706, 25920), (5760, 25677), (5832, 25360), (6340, 23328), (6480, 22824), (7290, 20288), (7608, 19440), (7776, 19020), (8559, 17280), (8640, 17118), (9510, 15552), (9720, 15216), (10144, 14580), (10368, 14265), (11412, 12960), (11664, 12680)]