238553280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11833}}^1$

素因数の和:11863

約数の個数: 168

約数和(自身を含む): 937820832

約数和(自身を除く): 699267552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 11833, 20160, 23666, 35499, 47332, 59165, 70998, 82831, 94664, 106497, 118330, 141996, 165662, 177495, 189328, 212994, 236660, 248493, 283992, 331324, 354990, 378656, 414155, 425988, 473320, 496986, 532485, 567984, 662648, 709980, 745479, 757312, 828310, 851976, 946640, 993972, 1064970, 1135968, 1242465, 1325296, 1419960, 1490958, 1656620, 1703952, 1893280, 1987944, 2129940, 2271936, 2484930, 2650592, 2839920, 2981916, 3313240, 3407904, 3727395, 3786560, 3975888, 4259880, 4969860, 5301184, 5679840, 5963832, 6626480, 6815808, 7454790, 7951776, 8519760, 9939720, 11359680, 11927664, 13252960, 14909580, 15903552, 17039520, 19879440, 23855328, 26505920, 29819160, 34079040, 39758880, 47710656, 59638320, 79517760, 119276640, 238553280]

約数ペア:

[(1, 238553280), (2, 119276640), (3, 79517760), (4, 59638320), (5, 47710656), (6, 39758880), (7, 34079040), (8, 29819160), (9, 26505920), (10, 23855328), (12, 19879440), (14, 17039520), (15, 15903552), (16, 14909580), (18, 13252960), (20, 11927664), (21, 11359680), (24, 9939720), (28, 8519760), (30, 7951776), (32, 7454790), (35, 6815808), (36, 6626480), (40, 5963832), (42, 5679840), (45, 5301184), (48, 4969860), (56, 4259880), (60, 3975888), (63, 3786560), (64, 3727395), (70, 3407904), (72, 3313240), (80, 2981916), (84, 2839920), (90, 2650592), (96, 2484930), (105, 2271936), (112, 2129940), (120, 1987944), (126, 1893280), (140, 1703952), (144, 1656620), (160, 1490958), (168, 1419960), (180, 1325296), (192, 1242465), (210, 1135968), (224, 1064970), (240, 993972), (252, 946640), (280, 851976), (288, 828310), (315, 757312), (320, 745479), (336, 709980), (360, 662648), (420, 567984), (448, 532485), (480, 496986), (504, 473320), (560, 425988), (576, 414155), (630, 378656), (672, 354990), (720, 331324), (840, 283992), (960, 248493), (1008, 236660), (1120, 212994), (1260, 189328), (1344, 177495), (1440, 165662), (1680, 141996), (2016, 118330), (2240, 106497), (2520, 94664), (2880, 82831), (3360, 70998), (4032, 59165), (5040, 47332), (6720, 35499), (10080, 23666), (11833, 20160)]