314603776160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1777}}^1\times {\mathrm{65089}}^1$

素因数の和:66898

約数の個数: 96

約数和(自身を含む): 787427056080

約数和(自身を除く): 472823279920

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 1777, 2720, 3554, 7108, 8885, 14216, 17770, 28432, 30209, 35540, 56864, 60418, 65089, 71080, 120836, 130178, 142160, 151045, 241672, 260356, 284320, 302090, 325445, 483344, 520712, 604180, 650890, 966688, 1041424, 1106513, 1208360, 1301780, 2082848, 2213026, 2416720, 2603560, 4426052, 4833440, 5207120, 5532565, 8852104, 10414240, 11065130, 17704208, 22130260, 35408416, 44260520, 88521040, 115663153, 177042080, 231326306, 462652612, 578315765, 925305224, 1156631530, 1850610448, 1966273601, 2313263060, 3701220896, 3932547202, 4626526120, 7865094404, 9253052240, 9831368005, 15730188808, 18506104480, 19662736010, 31460377616, 39325472020, 62920755232, 78650944040, 157301888080, 314603776160]

約数ペア:

[(1, 314603776160), (2, 157301888080), (4, 78650944040), (5, 62920755232), (8, 39325472020), (10, 31460377616), (16, 19662736010), (17, 18506104480), (20, 15730188808), (32, 9831368005), (34, 9253052240), (40, 7865094404), (68, 4626526120), (80, 3932547202), (85, 3701220896), (136, 2313263060), (160, 1966273601), (170, 1850610448), (272, 1156631530), (340, 925305224), (544, 578315765), (680, 462652612), (1360, 231326306), (1777, 177042080), (2720, 115663153), (3554, 88521040), (7108, 44260520), (8885, 35408416), (14216, 22130260), (17770, 17704208), (28432, 11065130), (30209, 10414240), (35540, 8852104), (56864, 5532565), (60418, 5207120), (65089, 4833440), (71080, 4426052), (120836, 2603560), (130178, 2416720), (142160, 2213026), (151045, 2082848), (241672, 1301780), (260356, 1208360), (284320, 1106513), (302090, 1041424), (325445, 966688), (483344, 650890), (520712, 604180)]