84968640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:367

約数の個数: 168

約数和(自身を含む): 295674288

約数和(自身を除く): 210705648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 163, 180, 181, 192, 240, 288, 320, 326, 360, 362, 480, 489, 543, 576, 652, 720, 724, 815, 905, 960, 978, 1086, 1304, 1440, 1448, 1467, 1629, 1630, 1810, 1956, 2172, 2445, 2608, 2715, 2880, 2896, 2934, 3258, 3260, 3620, 3912, 4344, 4890, 5216, 5430, 5792, 5868, 6516, 6520, 7240, 7335, 7824, 8145, 8688, 9780, 10432, 10860, 11584, 11736, 13032, 13040, 14480, 14670, 15648, 16290, 17376, 19560, 21720, 23472, 26064, 26080, 28960, 29340, 29503, 31296, 32580, 34752, 39120, 43440, 46944, 52128, 52160, 57920, 58680, 59006, 65160, 78240, 86880, 88509, 93888, 104256, 117360, 118012, 130320, 147515, 156480, 173760, 177018, 234720, 236024, 260640, 265527, 295030, 354036, 442545, 469440, 472048, 521280, 531054, 590060, 708072, 885090, 944096, 1062108, 1180120, 1327635, 1416144, 1770180, 1888192, 2124216, 2360240, 2655270, 2832288, 3540360, 4248432, 4720480, 5310540, 5664576, 7080720, 8496864, 9440960, 10621080, 14161440, 16993728, 21242160, 28322880, 42484320, 84968640]

約数ペア:

[(1, 84968640), (2, 42484320), (3, 28322880), (4, 21242160), (5, 16993728), (6, 14161440), (8, 10621080), (9, 9440960), (10, 8496864), (12, 7080720), (15, 5664576), (16, 5310540), (18, 4720480), (20, 4248432), (24, 3540360), (30, 2832288), (32, 2655270), (36, 2360240), (40, 2124216), (45, 1888192), (48, 1770180), (60, 1416144), (64, 1327635), (72, 1180120), (80, 1062108), (90, 944096), (96, 885090), (120, 708072), (144, 590060), (160, 531054), (163, 521280), (180, 472048), (181, 469440), (192, 442545), (240, 354036), (288, 295030), (320, 265527), (326, 260640), (360, 236024), (362, 234720), (480, 177018), (489, 173760), (543, 156480), (576, 147515), (652, 130320), (720, 118012), (724, 117360), (815, 104256), (905, 93888), (960, 88509), (978, 86880), (1086, 78240), (1304, 65160), (1440, 59006), (1448, 58680), (1467, 57920), (1629, 52160), (1630, 52128), (1810, 46944), (1956, 43440), (2172, 39120), (2445, 34752), (2608, 32580), (2715, 31296), (2880, 29503), (2896, 29340), (2934, 28960), (3258, 26080), (3260, 26064), (3620, 23472), (3912, 21720), (4344, 19560), (4890, 17376), (5216, 16290), (5430, 15648), (5792, 14670), (5868, 14480), (6516, 13040), (6520, 13032), (7240, 11736), (7335, 11584), (7824, 10860), (8145, 10432), (8688, 9780)]