386390160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41281}}^1$

素因数の和:41313

約数の個数: 120

約数和(自身を含む): 1397478264

約数和(自身を除く): 1011088104

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, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 41281, 82562, 123843, 165124, 206405, 247686, 330248, 371529, 412810, 495372, 536653, 619215, 660496, 743058, 825620, 990744, 1073306, 1238430, 1486116, 1609959, 1651240, 1857645, 1981488, 2146612, 2476860, 2683265, 2972232, 3219918, 3302480, 3715290, 4293224, 4829877, 4953720, 5366530, 5944464, 6439836, 7430580, 8049795, 8586448, 9659754, 9907440, 10733060, 12879672, 14861160, 16099590, 19319508, 21466120, 24149385, 25759344, 29722320, 32199180, 38639016, 42932240, 48298770, 64398360, 77278032, 96597540, 128796720, 193195080, 386390160]

約数ペア:

[(1, 386390160), (2, 193195080), (3, 128796720), (4, 96597540), (5, 77278032), (6, 64398360), (8, 48298770), (9, 42932240), (10, 38639016), (12, 32199180), (13, 29722320), (15, 25759344), (16, 24149385), (18, 21466120), (20, 19319508), (24, 16099590), (26, 14861160), (30, 12879672), (36, 10733060), (39, 9907440), (40, 9659754), (45, 8586448), (48, 8049795), (52, 7430580), (60, 6439836), (65, 5944464), (72, 5366530), (78, 4953720), (80, 4829877), (90, 4293224), (104, 3715290), (117, 3302480), (120, 3219918), (130, 2972232), (144, 2683265), (156, 2476860), (180, 2146612), (195, 1981488), (208, 1857645), (234, 1651240), (240, 1609959), (260, 1486116), (312, 1238430), (360, 1073306), (390, 990744), (468, 825620), (520, 743058), (585, 660496), (624, 619215), (720, 536653), (780, 495372), (936, 412810), (1040, 371529), (1170, 330248), (1560, 247686), (1872, 206405), (2340, 165124), (3120, 123843), (4680, 82562), (9360, 41281)]