288379440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{191}}^1\times {\mathrm{233}}^1$

素因数の和:449

約数の個数: 200

約数和(自身を含む): 1011149568

約数和(自身を除く): 722770128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 191, 216, 233, 240, 270, 324, 360, 382, 405, 432, 466, 540, 573, 648, 699, 720, 764, 810, 932, 955, 1080, 1146, 1165, 1296, 1398, 1528, 1620, 1719, 1864, 1910, 2097, 2160, 2292, 2330, 2796, 2865, 3056, 3240, 3438, 3495, 3728, 3820, 4194, 4584, 4660, 5157, 5592, 5730, 6291, 6480, 6876, 6990, 7640, 8388, 8595, 9168, 9320, 10314, 10485, 11184, 11460, 12582, 13752, 13980, 15280, 15471, 16776, 17190, 18640, 18873, 20628, 20970, 22920, 25164, 25785, 27504, 27960, 30942, 31455, 33552, 34380, 37746, 41256, 41940, 44503, 45840, 50328, 51570, 55920, 61884, 62910, 68760, 75492, 77355, 82512, 83880, 89006, 94365, 100656, 103140, 123768, 125820, 133509, 137520, 150984, 154710, 167760, 178012, 188730, 206280, 222515, 247536, 251640, 267018, 301968, 309420, 356024, 377460, 400527, 412560, 445030, 503280, 534036, 618840, 667545, 712048, 754920, 801054, 890060, 1068072, 1201581, 1237680, 1335090, 1509840, 1602108, 1780120, 2002635, 2136144, 2403162, 2670180, 3204216, 3560240, 3604743, 4005270, 4806324, 5340360, 6007905, 6408432, 7209486, 8010540, 9612648, 10680720, 12015810, 14418972, 16021080, 18023715, 19225296, 24031620, 28837944, 32042160, 36047430, 48063240, 57675888, 72094860, 96126480, 144189720, 288379440]

約数ペア:

[(1, 288379440), (2, 144189720), (3, 96126480), (4, 72094860), (5, 57675888), (6, 48063240), (8, 36047430), (9, 32042160), (10, 28837944), (12, 24031620), (15, 19225296), (16, 18023715), (18, 16021080), (20, 14418972), (24, 12015810), (27, 10680720), (30, 9612648), (36, 8010540), (40, 7209486), (45, 6408432), (48, 6007905), (54, 5340360), (60, 4806324), (72, 4005270), (80, 3604743), (81, 3560240), (90, 3204216), (108, 2670180), (120, 2403162), (135, 2136144), (144, 2002635), (162, 1780120), (180, 1602108), (191, 1509840), (216, 1335090), (233, 1237680), (240, 1201581), (270, 1068072), (324, 890060), (360, 801054), (382, 754920), (405, 712048), (432, 667545), (466, 618840), (540, 534036), (573, 503280), (648, 445030), (699, 412560), (720, 400527), (764, 377460), (810, 356024), (932, 309420), (955, 301968), (1080, 267018), (1146, 251640), (1165, 247536), (1296, 222515), (1398, 206280), (1528, 188730), (1620, 178012), (1719, 167760), (1864, 154710), (1910, 150984), (2097, 137520), (2160, 133509), (2292, 125820), (2330, 123768), (2796, 103140), (2865, 100656), (3056, 94365), (3240, 89006), (3438, 83880), (3495, 82512), (3728, 77355), (3820, 75492), (4194, 68760), (4584, 62910), (4660, 61884), (5157, 55920), (5592, 51570), (5730, 50328), (6291, 45840), (6480, 44503), (6876, 41940), (6990, 41256), (7640, 37746), (8388, 34380), (8595, 33552), (9168, 31455), (9320, 30942), (10314, 27960), (10485, 27504), (11184, 25785), (11460, 25164), (12582, 22920), (13752, 20970), (13980, 20628), (15280, 18873), (15471, 18640), (16776, 17190)]