270476640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{26833}}^1$

素因数の和:26861

約数の個数: 144

約数和(自身を含む): 1054898208

約数和(自身を除く): 784421568

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 26833, 53666, 80499, 107332, 134165, 160998, 187831, 214664, 241497, 268330, 321996, 375662, 402495, 429328, 482994, 536660, 563493, 643992, 751324, 804990, 858656, 939155, 965988, 1073320, 1126986, 1207485, 1287984, 1502648, 1609980, 1690479, 1878310, 1931976, 2146640, 2253972, 2414970, 2575968, 2817465, 3005296, 3219960, 3380958, 3756620, 3863952, 4293280, 4507944, 4829940, 5634930, 6010592, 6439920, 6761916, 7513240, 7727904, 8452395, 9015888, 9659880, 11269860, 12879840, 13523832, 15026480, 16904790, 18031776, 19319760, 22539720, 27047664, 30052960, 33809580, 38639520, 45079440, 54095328, 67619160, 90158880, 135238320, 270476640]

約数ペア:

[(1, 270476640), (2, 135238320), (3, 90158880), (4, 67619160), (5, 54095328), (6, 45079440), (7, 38639520), (8, 33809580), (9, 30052960), (10, 27047664), (12, 22539720), (14, 19319760), (15, 18031776), (16, 16904790), (18, 15026480), (20, 13523832), (21, 12879840), (24, 11269860), (28, 9659880), (30, 9015888), (32, 8452395), (35, 7727904), (36, 7513240), (40, 6761916), (42, 6439920), (45, 6010592), (48, 5634930), (56, 4829940), (60, 4507944), (63, 4293280), (70, 3863952), (72, 3756620), (80, 3380958), (84, 3219960), (90, 3005296), (96, 2817465), (105, 2575968), (112, 2414970), (120, 2253972), (126, 2146640), (140, 1931976), (144, 1878310), (160, 1690479), (168, 1609980), (180, 1502648), (210, 1287984), (224, 1207485), (240, 1126986), (252, 1073320), (280, 965988), (288, 939155), (315, 858656), (336, 804990), (360, 751324), (420, 643992), (480, 563493), (504, 536660), (560, 482994), (630, 429328), (672, 402495), (720, 375662), (840, 321996), (1008, 268330), (1120, 241497), (1260, 214664), (1440, 187831), (1680, 160998), (2016, 134165), (2520, 107332), (3360, 80499), (5040, 53666), (10080, 26833)]