163939680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:438

約数の個数: 192

約数和(自身を含む): 580063680

約数和(自身を除く): 416124000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 137, 144, 160, 180, 216, 240, 270, 274, 277, 288, 360, 411, 432, 480, 540, 548, 554, 685, 720, 822, 831, 864, 1080, 1096, 1108, 1233, 1370, 1385, 1440, 1644, 1662, 2055, 2160, 2192, 2216, 2466, 2493, 2740, 2770, 3288, 3324, 3699, 4110, 4155, 4320, 4384, 4432, 4932, 4986, 5480, 5540, 6165, 6576, 6648, 7398, 7479, 8220, 8310, 8864, 9864, 9972, 10960, 11080, 12330, 12465, 13152, 13296, 14796, 14958, 16440, 16620, 18495, 19728, 19944, 21920, 22160, 24660, 24930, 26592, 29592, 29916, 32880, 33240, 36990, 37395, 37949, 39456, 39888, 44320, 49320, 49860, 59184, 59832, 65760, 66480, 73980, 74790, 75898, 79776, 98640, 99720, 113847, 118368, 119664, 132960, 147960, 149580, 151796, 189745, 197280, 199440, 227694, 239328, 295920, 299160, 303592, 341541, 379490, 398880, 455388, 569235, 591840, 598320, 607184, 683082, 758980, 910776, 1024623, 1138470, 1196640, 1214368, 1366164, 1517960, 1707705, 1821552, 2049246, 2276940, 2732328, 3035920, 3415410, 3643104, 4098492, 4553880, 5123115, 5464656, 6071840, 6830820, 8196984, 9107760, 10246230, 10929312, 13661640, 16393968, 18215520, 20492460, 27323280, 32787936, 40984920, 54646560, 81969840, 163939680]

約数ペア:

[(1, 163939680), (2, 81969840), (3, 54646560), (4, 40984920), (5, 32787936), (6, 27323280), (8, 20492460), (9, 18215520), (10, 16393968), (12, 13661640), (15, 10929312), (16, 10246230), (18, 9107760), (20, 8196984), (24, 6830820), (27, 6071840), (30, 5464656), (32, 5123115), (36, 4553880), (40, 4098492), (45, 3643104), (48, 3415410), (54, 3035920), (60, 2732328), (72, 2276940), (80, 2049246), (90, 1821552), (96, 1707705), (108, 1517960), (120, 1366164), (135, 1214368), (137, 1196640), (144, 1138470), (160, 1024623), (180, 910776), (216, 758980), (240, 683082), (270, 607184), (274, 598320), (277, 591840), (288, 569235), (360, 455388), (411, 398880), (432, 379490), (480, 341541), (540, 303592), (548, 299160), (554, 295920), (685, 239328), (720, 227694), (822, 199440), (831, 197280), (864, 189745), (1080, 151796), (1096, 149580), (1108, 147960), (1233, 132960), (1370, 119664), (1385, 118368), (1440, 113847), (1644, 99720), (1662, 98640), (2055, 79776), (2160, 75898), (2192, 74790), (2216, 73980), (2466, 66480), (2493, 65760), (2740, 59832), (2770, 59184), (3288, 49860), (3324, 49320), (3699, 44320), (4110, 39888), (4155, 39456), (4320, 37949), (4384, 37395), (4432, 36990), (4932, 33240), (4986, 32880), (5480, 29916), (5540, 29592), (6165, 26592), (6576, 24930), (6648, 24660), (7398, 22160), (7479, 21920), (8220, 19944), (8310, 19728), (8864, 18495), (9864, 16620), (9972, 16440), (10960, 14958), (11080, 14796), (12330, 13296), (12465, 13152)]