455440320

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{5857}}^1$

素因数の和:5889

約数の個数: 168

約数和(自身を含む): 1624821744

約数和(自身を除く): 1169381424

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, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2880, 3240, 3888, 4320, 4860, 5184, 5857, 6480, 7776, 8640, 9720, 11714, 12960, 15552, 17571, 19440, 23428, 25920, 29285, 35142, 38880, 46856, 52713, 58570, 70284, 77760, 87855, 93712, 105426, 117140, 140568, 158139, 175710, 187424, 210852, 234280, 263565, 281136, 316278, 351420, 374848, 421704, 468560, 474417, 527130, 562272, 632556, 702840, 790695, 843408, 937120, 948834, 1054260, 1124544, 1265112, 1405680, 1423251, 1581390, 1686816, 1874240, 1897668, 2108520, 2372085, 2530224, 2811360, 2846502, 3162780, 3373632, 3795336, 4217040, 4744170, 5060448, 5622720, 5693004, 6325560, 7116255, 7590672, 8434080, 9488340, 10120896, 11386008, 12651120, 14232510, 15181344, 16868160, 18976680, 22772016, 25302240, 28465020, 30362688, 37953360, 45544032, 50604480, 56930040, 75906720, 91088064, 113860080, 151813440, 227720160, 455440320]

約数ペア:

[(1, 455440320), (2, 227720160), (3, 151813440), (4, 113860080), (5, 91088064), (6, 75906720), (8, 56930040), (9, 50604480), (10, 45544032), (12, 37953360), (15, 30362688), (16, 28465020), (18, 25302240), (20, 22772016), (24, 18976680), (27, 16868160), (30, 15181344), (32, 14232510), (36, 12651120), (40, 11386008), (45, 10120896), (48, 9488340), (54, 8434080), (60, 7590672), (64, 7116255), (72, 6325560), (80, 5693004), (81, 5622720), (90, 5060448), (96, 4744170), (108, 4217040), (120, 3795336), (135, 3373632), (144, 3162780), (160, 2846502), (162, 2811360), (180, 2530224), (192, 2372085), (216, 2108520), (240, 1897668), (243, 1874240), (270, 1686816), (288, 1581390), (320, 1423251), (324, 1405680), (360, 1265112), (405, 1124544), (432, 1054260), (480, 948834), (486, 937120), (540, 843408), (576, 790695), (648, 702840), (720, 632556), (810, 562272), (864, 527130), (960, 474417), (972, 468560), (1080, 421704), (1215, 374848), (1296, 351420), (1440, 316278), (1620, 281136), (1728, 263565), (1944, 234280), (2160, 210852), (2430, 187424), (2592, 175710), (2880, 158139), (3240, 140568), (3888, 117140), (4320, 105426), (4860, 93712), (5184, 87855), (5857, 77760), (6480, 70284), (7776, 58570), (8640, 52713), (9720, 46856), (11714, 38880), (12960, 35142), (15552, 29285), (17571, 25920), (19440, 23428)]