458162640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1642

約数の個数: 240

約数和(自身を含む): 1711557120

約数和(自身を除く): 1253394480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1579, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2790, 3120, 3158, 3224, 3627, 3720, 4030, 4464, 4680, 4737, 4836, 5580, 6045, 6316, 6448, 7254, 7440, 7895, 8060, 9360, 9474, 9672, 11160, 12090, 12632, 14211, 14508, 15790, 16120, 18135, 18948, 19344, 20527, 22320, 23685, 24180, 25264, 28422, 29016, 31580, 32240, 36270, 37896, 41054, 47370, 48360, 48949, 56844, 58032, 61581, 63160, 71055, 72540, 75792, 82108, 94740, 96720, 97898, 102635, 113688, 123162, 126320, 142110, 145080, 146847, 164216, 184743, 189480, 195796, 205270, 227376, 244745, 246324, 284220, 290160, 293694, 307905, 328432, 369486, 378960, 391592, 410540, 440541, 489490, 492648, 568440, 587388, 615810, 636337, 734235, 738972, 783184, 821080, 881082, 923715, 978980, 985296, 1136880, 1174776, 1231620, 1272674, 1468470, 1477944, 1642160, 1762164, 1847430, 1909011, 1957960, 2202705, 2349552, 2463240, 2545348, 2936940, 2955888, 3181685, 3524328, 3694860, 3818022, 3915920, 4405410, 4926480, 5090696, 5727033, 5873880, 6363370, 7048656, 7389720, 7636044, 8810820, 9545055, 10181392, 11454066, 11747760, 12726740, 14779440, 15272088, 17621640, 19090110, 22908132, 25453480, 28635165, 30544176, 35243280, 38180220, 45816264, 50906960, 57270330, 76360440, 91632528, 114540660, 152720880, 229081320, 458162640]

約数ペア:

[(1, 458162640), (2, 229081320), (3, 152720880), (4, 114540660), (5, 91632528), (6, 76360440), (8, 57270330), (9, 50906960), (10, 45816264), (12, 38180220), (13, 35243280), (15, 30544176), (16, 28635165), (18, 25453480), (20, 22908132), (24, 19090110), (26, 17621640), (30, 15272088), (31, 14779440), (36, 12726740), (39, 11747760), (40, 11454066), (45, 10181392), (48, 9545055), (52, 8810820), (60, 7636044), (62, 7389720), (65, 7048656), (72, 6363370), (78, 5873880), (80, 5727033), (90, 5090696), (93, 4926480), (104, 4405410), (117, 3915920), (120, 3818022), (124, 3694860), (130, 3524328), (144, 3181685), (155, 2955888), (156, 2936940), (180, 2545348), (186, 2463240), (195, 2349552), (208, 2202705), (234, 1957960), (240, 1909011), (248, 1847430), (260, 1762164), (279, 1642160), (310, 1477944), (312, 1468470), (360, 1272674), (372, 1231620), (390, 1174776), (403, 1136880), (465, 985296), (468, 978980), (496, 923715), (520, 881082), (558, 821080), (585, 783184), (620, 738972), (624, 734235), (720, 636337), (744, 615810), (780, 587388), (806, 568440), (930, 492648), (936, 489490), (1040, 440541), (1116, 410540), (1170, 391592), (1209, 378960), (1240, 369486), (1395, 328432), (1488, 307905), (1560, 293694), (1579, 290160), (1612, 284220), (1860, 246324), (1872, 244745), (2015, 227376), (2232, 205270), (2340, 195796), (2418, 189480), (2480, 184743), (2790, 164216), (3120, 146847), (3158, 145080), (3224, 142110), (3627, 126320), (3720, 123162), (4030, 113688), (4464, 102635), (4680, 97898), (4737, 96720), (4836, 94740), (5580, 82108), (6045, 75792), (6316, 72540), (6448, 71055), (7254, 63160), (7440, 61581), (7895, 58032), (8060, 56844), (9360, 48949), (9474, 48360), (9672, 47370), (11160, 41054), (12090, 37896), (12632, 36270), (14211, 32240), (14508, 31580), (15790, 29016), (16120, 28422), (18135, 25264), (18948, 24180), (19344, 23685), (20527, 22320)]