135238320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{26833}}^1$

素因数の和:26859

約数の個数: 120

約数和(自身を含む): 519076896

約数和(自身を除く): 383838576

約数列:

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

約数ペア:

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