449682480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:588

約数の個数: 240

約数和(自身を含む): 1645207200

約数和(自身を除く): 1195524720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 107, 117, 120, 130, 144, 156, 180, 195, 208, 214, 234, 240, 260, 312, 321, 360, 390, 428, 449, 468, 520, 535, 585, 624, 642, 720, 780, 856, 898, 936, 963, 1040, 1070, 1170, 1284, 1347, 1391, 1560, 1605, 1712, 1796, 1872, 1926, 2140, 2245, 2340, 2568, 2694, 2782, 3120, 3210, 3592, 3852, 4041, 4173, 4280, 4490, 4680, 4815, 5136, 5388, 5564, 5837, 6420, 6735, 6955, 7184, 7704, 8082, 8346, 8560, 8980, 9360, 9630, 10776, 11128, 11674, 12519, 12840, 13470, 13910, 15408, 16164, 16692, 17511, 17960, 19260, 20205, 20865, 21552, 22256, 23348, 25038, 25680, 26940, 27820, 29185, 32328, 33384, 35022, 35920, 38520, 40410, 41730, 46696, 48043, 50076, 52533, 53880, 55640, 58370, 62595, 64656, 66768, 70044, 77040, 80820, 83460, 87555, 93392, 96086, 100152, 105066, 107760, 111280, 116740, 125190, 140088, 144129, 161640, 166920, 175110, 192172, 200304, 210132, 233480, 240215, 250380, 262665, 280176, 288258, 323280, 333840, 350220, 384344, 420264, 432387, 466960, 480430, 500760, 525330, 576516, 624559, 700440, 720645, 768688, 840528, 864774, 960860, 1001520, 1050660, 1153032, 1249118, 1400880, 1441290, 1729548, 1873677, 1921720, 2101320, 2161935, 2306064, 2498236, 2882580, 3122795, 3459096, 3747354, 3843440, 4202640, 4323870, 4996472, 5621031, 5765160, 6245590, 6918192, 7494708, 8647740, 9368385, 9992944, 11242062, 11530320, 12491180, 14989416, 17295480, 18736770, 22484124, 24982360, 28105155, 29978832, 34590960, 37473540, 44968248, 49964720, 56210310, 74947080, 89936496, 112420620, 149894160, 224841240, 449682480]

約数ペア:

[(1, 449682480), (2, 224841240), (3, 149894160), (4, 112420620), (5, 89936496), (6, 74947080), (8, 56210310), (9, 49964720), (10, 44968248), (12, 37473540), (13, 34590960), (15, 29978832), (16, 28105155), (18, 24982360), (20, 22484124), (24, 18736770), (26, 17295480), (30, 14989416), (36, 12491180), (39, 11530320), (40, 11242062), (45, 9992944), (48, 9368385), (52, 8647740), (60, 7494708), (65, 6918192), (72, 6245590), (78, 5765160), (80, 5621031), (90, 4996472), (104, 4323870), (107, 4202640), (117, 3843440), (120, 3747354), (130, 3459096), (144, 3122795), (156, 2882580), (180, 2498236), (195, 2306064), (208, 2161935), (214, 2101320), (234, 1921720), (240, 1873677), (260, 1729548), (312, 1441290), (321, 1400880), (360, 1249118), (390, 1153032), (428, 1050660), (449, 1001520), (468, 960860), (520, 864774), (535, 840528), (585, 768688), (624, 720645), (642, 700440), (720, 624559), (780, 576516), (856, 525330), (898, 500760), (936, 480430), (963, 466960), (1040, 432387), (1070, 420264), (1170, 384344), (1284, 350220), (1347, 333840), (1391, 323280), (1560, 288258), (1605, 280176), (1712, 262665), (1796, 250380), (1872, 240215), (1926, 233480), (2140, 210132), (2245, 200304), (2340, 192172), (2568, 175110), (2694, 166920), (2782, 161640), (3120, 144129), (3210, 140088), (3592, 125190), (3852, 116740), (4041, 111280), (4173, 107760), (4280, 105066), (4490, 100152), (4680, 96086), (4815, 93392), (5136, 87555), (5388, 83460), (5564, 80820), (5837, 77040), (6420, 70044), (6735, 66768), (6955, 64656), (7184, 62595), (7704, 58370), (8082, 55640), (8346, 53880), (8560, 52533), (8980, 50076), (9360, 48043), (9630, 46696), (10776, 41730), (11128, 40410), (11674, 38520), (12519, 35920), (12840, 35022), (13470, 33384), (13910, 32328), (15408, 29185), (16164, 27820), (16692, 26940), (17511, 25680), (17960, 25038), (19260, 23348), (20205, 22256), (20865, 21552)]