457877160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1$

素因数の和:688

約数の個数: 192

約数和(自身を含む): 1613364480

約数和(自身を除く): 1155487320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 227, 234, 260, 312, 360, 390, 431, 454, 468, 520, 585, 681, 780, 862, 908, 936, 1135, 1170, 1293, 1362, 1560, 1724, 1816, 2043, 2155, 2270, 2340, 2586, 2724, 2951, 3405, 3448, 3879, 4086, 4310, 4540, 4680, 5172, 5448, 5603, 5902, 6465, 6810, 7758, 8172, 8620, 8853, 9080, 10215, 10344, 11206, 11804, 12930, 13620, 14755, 15516, 16344, 16809, 17240, 17706, 19395, 20430, 22412, 23608, 25860, 26559, 27240, 28015, 29510, 31032, 33618, 35412, 38790, 40860, 44265, 44824, 50427, 51720, 53118, 56030, 59020, 67236, 70824, 77580, 81720, 84045, 88530, 97837, 100854, 106236, 112060, 118040, 132795, 134472, 155160, 168090, 177060, 195674, 201708, 212472, 224120, 252135, 265590, 293511, 336180, 354120, 391348, 403416, 489185, 504270, 531180, 587022, 672360, 782696, 880533, 978370, 1008540, 1062360, 1174044, 1271881, 1467555, 1761066, 1956740, 2017080, 2348088, 2543762, 2935110, 3522132, 3815643, 3913480, 4402665, 5087524, 5870220, 6359405, 7044264, 7631286, 8805330, 10175048, 11446929, 11740440, 12718810, 15262572, 17610660, 19078215, 22893858, 25437620, 30525144, 35221320, 38156430, 45787716, 50875240, 57234645, 76312860, 91575432, 114469290, 152625720, 228938580, 457877160]

約数ペア:

[(1, 457877160), (2, 228938580), (3, 152625720), (4, 114469290), (5, 91575432), (6, 76312860), (8, 57234645), (9, 50875240), (10, 45787716), (12, 38156430), (13, 35221320), (15, 30525144), (18, 25437620), (20, 22893858), (24, 19078215), (26, 17610660), (30, 15262572), (36, 12718810), (39, 11740440), (40, 11446929), (45, 10175048), (52, 8805330), (60, 7631286), (65, 7044264), (72, 6359405), (78, 5870220), (90, 5087524), (104, 4402665), (117, 3913480), (120, 3815643), (130, 3522132), (156, 2935110), (180, 2543762), (195, 2348088), (227, 2017080), (234, 1956740), (260, 1761066), (312, 1467555), (360, 1271881), (390, 1174044), (431, 1062360), (454, 1008540), (468, 978370), (520, 880533), (585, 782696), (681, 672360), (780, 587022), (862, 531180), (908, 504270), (936, 489185), (1135, 403416), (1170, 391348), (1293, 354120), (1362, 336180), (1560, 293511), (1724, 265590), (1816, 252135), (2043, 224120), (2155, 212472), (2270, 201708), (2340, 195674), (2586, 177060), (2724, 168090), (2951, 155160), (3405, 134472), (3448, 132795), (3879, 118040), (4086, 112060), (4310, 106236), (4540, 100854), (4680, 97837), (5172, 88530), (5448, 84045), (5603, 81720), (5902, 77580), (6465, 70824), (6810, 67236), (7758, 59020), (8172, 56030), (8620, 53118), (8853, 51720), (9080, 50427), (10215, 44824), (10344, 44265), (11206, 40860), (11804, 38790), (12930, 35412), (13620, 33618), (14755, 31032), (15516, 29510), (16344, 28015), (16809, 27240), (17240, 26559), (17706, 25860), (19395, 23608), (20430, 22412)]