87734280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1483}}^1$

素因数の和:1543

約数の個数: 128

約数和(自身を含む): 288489600

約数和(自身を除く): 200755320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 870, 986, 1020, 1160, 1479, 1483, 1740, 1972, 2040, 2465, 2958, 2966, 3480, 3944, 4449, 4930, 5916, 5932, 7395, 7415, 8898, 9860, 11832, 11864, 14790, 14830, 17796, 19720, 22245, 25211, 29580, 29660, 35592, 43007, 44490, 50422, 59160, 59320, 75633, 86014, 88980, 100844, 126055, 129021, 151266, 172028, 177960, 201688, 215035, 252110, 258042, 302532, 344056, 378165, 430070, 504220, 516084, 605064, 645105, 731119, 756330, 860140, 1008440, 1032168, 1290210, 1462238, 1512660, 1720280, 2193357, 2580420, 2924476, 3025320, 3655595, 4386714, 5160840, 5848952, 7311190, 8773428, 10966785, 14622380, 17546856, 21933570, 29244760, 43867140, 87734280]

約数ペア:

[(1, 87734280), (2, 43867140), (3, 29244760), (4, 21933570), (5, 17546856), (6, 14622380), (8, 10966785), (10, 8773428), (12, 7311190), (15, 5848952), (17, 5160840), (20, 4386714), (24, 3655595), (29, 3025320), (30, 2924476), (34, 2580420), (40, 2193357), (51, 1720280), (58, 1512660), (60, 1462238), (68, 1290210), (85, 1032168), (87, 1008440), (102, 860140), (116, 756330), (120, 731119), (136, 645105), (145, 605064), (170, 516084), (174, 504220), (204, 430070), (232, 378165), (255, 344056), (290, 302532), (340, 258042), (348, 252110), (408, 215035), (435, 201688), (493, 177960), (510, 172028), (580, 151266), (680, 129021), (696, 126055), (870, 100844), (986, 88980), (1020, 86014), (1160, 75633), (1479, 59320), (1483, 59160), (1740, 50422), (1972, 44490), (2040, 43007), (2465, 35592), (2958, 29660), (2966, 29580), (3480, 25211), (3944, 22245), (4449, 19720), (4930, 17796), (5916, 14830), (5932, 14790), (7395, 11864), (7415, 11832), (8898, 9860)]