27864360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 99824400

約数和(自身を除く): 71960040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 29, 30, 34, 36, 40, 45, 51, 58, 60, 68, 72, 85, 87, 90, 102, 116, 120, 136, 145, 153, 157, 170, 174, 180, 204, 232, 255, 261, 290, 306, 314, 340, 348, 360, 408, 435, 471, 493, 510, 522, 580, 612, 628, 680, 696, 765, 785, 870, 942, 986, 1020, 1044, 1160, 1224, 1256, 1305, 1413, 1479, 1530, 1570, 1740, 1884, 1972, 2040, 2088, 2355, 2465, 2610, 2669, 2826, 2958, 3060, 3140, 3480, 3768, 3944, 4437, 4553, 4710, 4930, 5220, 5338, 5652, 5916, 6120, 6280, 7065, 7395, 8007, 8874, 9106, 9420, 9860, 10440, 10676, 11304, 11832, 13345, 13659, 14130, 14790, 16014, 17748, 18212, 18840, 19720, 21352, 22185, 22765, 24021, 26690, 27318, 28260, 29580, 32028, 35496, 36424, 40035, 40977, 44370, 45530, 48042, 53380, 54636, 56520, 59160, 64056, 68295, 77401, 80070, 81954, 88740, 91060, 96084, 106760, 109272, 120105, 136590, 154802, 160140, 163908, 177480, 182120, 192168, 204885, 232203, 240210, 273180, 309604, 320280, 327816, 387005, 409770, 464406, 480420, 546360, 619208, 696609, 774010, 819540, 928812, 960840, 1161015, 1393218, 1548020, 1639080, 1857624, 2322030, 2786436, 3096040, 3483045, 4644060, 5572872, 6966090, 9288120, 13932180, 27864360]

約数ペア:

[(1, 27864360), (2, 13932180), (3, 9288120), (4, 6966090), (5, 5572872), (6, 4644060), (8, 3483045), (9, 3096040), (10, 2786436), (12, 2322030), (15, 1857624), (17, 1639080), (18, 1548020), (20, 1393218), (24, 1161015), (29, 960840), (30, 928812), (34, 819540), (36, 774010), (40, 696609), (45, 619208), (51, 546360), (58, 480420), (60, 464406), (68, 409770), (72, 387005), (85, 327816), (87, 320280), (90, 309604), (102, 273180), (116, 240210), (120, 232203), (136, 204885), (145, 192168), (153, 182120), (157, 177480), (170, 163908), (174, 160140), (180, 154802), (204, 136590), (232, 120105), (255, 109272), (261, 106760), (290, 96084), (306, 91060), (314, 88740), (340, 81954), (348, 80070), (360, 77401), (408, 68295), (435, 64056), (471, 59160), (493, 56520), (510, 54636), (522, 53380), (580, 48042), (612, 45530), (628, 44370), (680, 40977), (696, 40035), (765, 36424), (785, 35496), (870, 32028), (942, 29580), (986, 28260), (1020, 27318), (1044, 26690), (1160, 24021), (1224, 22765), (1256, 22185), (1305, 21352), (1413, 19720), (1479, 18840), (1530, 18212), (1570, 17748), (1740, 16014), (1884, 14790), (1972, 14130), (2040, 13659), (2088, 13345), (2355, 11832), (2465, 11304), (2610, 10676), (2669, 10440), (2826, 9860), (2958, 9420), (3060, 9106), (3140, 8874), (3480, 8007), (3768, 7395), (3944, 7065), (4437, 6280), (4553, 6120), (4710, 5916), (4930, 5652), (5220, 5338)]