88662560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:335

約数の個数: 144

約数和(自身を含む): 250278336

約数和(自身を除く): 161615776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 49, 56, 70, 80, 86, 98, 112, 140, 160, 172, 196, 215, 224, 245, 263, 280, 301, 344, 392, 430, 490, 526, 560, 602, 688, 784, 860, 980, 1052, 1120, 1204, 1315, 1376, 1505, 1568, 1720, 1841, 1960, 2104, 2107, 2408, 2630, 3010, 3440, 3682, 3920, 4208, 4214, 4816, 5260, 6020, 6880, 7364, 7840, 8416, 8428, 9205, 9632, 10520, 10535, 11309, 12040, 12887, 14728, 16856, 18410, 21040, 21070, 22618, 24080, 25774, 29456, 33712, 36820, 42080, 42140, 45236, 48160, 51548, 56545, 58912, 64435, 67424, 73640, 79163, 84280, 90472, 103096, 113090, 128870, 147280, 158326, 168560, 180944, 206192, 226180, 257740, 294560, 316652, 337120, 361888, 395815, 412384, 452360, 515480, 554141, 633304, 791630, 904720, 1030960, 1108282, 1266608, 1583260, 1809440, 2061920, 2216564, 2533216, 2770705, 3166520, 4433128, 5541410, 6333040, 8866256, 11082820, 12666080, 17732512, 22165640, 44331280, 88662560]

約数ペア:

[(1, 88662560), (2, 44331280), (4, 22165640), (5, 17732512), (7, 12666080), (8, 11082820), (10, 8866256), (14, 6333040), (16, 5541410), (20, 4433128), (28, 3166520), (32, 2770705), (35, 2533216), (40, 2216564), (43, 2061920), (49, 1809440), (56, 1583260), (70, 1266608), (80, 1108282), (86, 1030960), (98, 904720), (112, 791630), (140, 633304), (160, 554141), (172, 515480), (196, 452360), (215, 412384), (224, 395815), (245, 361888), (263, 337120), (280, 316652), (301, 294560), (344, 257740), (392, 226180), (430, 206192), (490, 180944), (526, 168560), (560, 158326), (602, 147280), (688, 128870), (784, 113090), (860, 103096), (980, 90472), (1052, 84280), (1120, 79163), (1204, 73640), (1315, 67424), (1376, 64435), (1505, 58912), (1568, 56545), (1720, 51548), (1841, 48160), (1960, 45236), (2104, 42140), (2107, 42080), (2408, 36820), (2630, 33712), (3010, 29456), (3440, 25774), (3682, 24080), (3920, 22618), (4208, 21070), (4214, 21040), (4816, 18410), (5260, 16856), (6020, 14728), (6880, 12887), (7364, 12040), (7840, 11309), (8416, 10535), (8428, 10520), (9205, 9632)]