576518320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2411}}^1$

素因数の和:2499

約数の個数: 120

約数和(自身を含む): 1585465488

約数和(自身を除く): 1008947168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 61, 70, 80, 98, 112, 122, 140, 196, 244, 245, 280, 305, 392, 427, 488, 490, 560, 610, 784, 854, 976, 980, 1220, 1708, 1960, 2135, 2411, 2440, 2989, 3416, 3920, 4270, 4822, 4880, 5978, 6832, 8540, 9644, 11956, 12055, 14945, 16877, 17080, 19288, 23912, 24110, 29890, 33754, 34160, 38576, 47824, 48220, 59780, 67508, 84385, 96440, 118139, 119560, 135016, 147071, 168770, 192880, 236278, 239120, 270032, 294142, 337540, 472556, 588284, 590695, 675080, 735355, 945112, 1029497, 1176568, 1181390, 1350160, 1470710, 1890224, 2058994, 2353136, 2362780, 2941420, 4117988, 4725560, 5147485, 5882840, 7206479, 8235976, 9451120, 10294970, 11765680, 14412958, 16471952, 20589940, 28825916, 36032395, 41179880, 57651832, 72064790, 82359760, 115303664, 144129580, 288259160, 576518320]

約数ペア:

[(1, 576518320), (2, 288259160), (4, 144129580), (5, 115303664), (7, 82359760), (8, 72064790), (10, 57651832), (14, 41179880), (16, 36032395), (20, 28825916), (28, 20589940), (35, 16471952), (40, 14412958), (49, 11765680), (56, 10294970), (61, 9451120), (70, 8235976), (80, 7206479), (98, 5882840), (112, 5147485), (122, 4725560), (140, 4117988), (196, 2941420), (244, 2362780), (245, 2353136), (280, 2058994), (305, 1890224), (392, 1470710), (427, 1350160), (488, 1181390), (490, 1176568), (560, 1029497), (610, 945112), (784, 735355), (854, 675080), (976, 590695), (980, 588284), (1220, 472556), (1708, 337540), (1960, 294142), (2135, 270032), (2411, 239120), (2440, 236278), (2989, 192880), (3416, 168770), (3920, 147071), (4270, 135016), (4822, 119560), (4880, 118139), (5978, 96440), (6832, 84385), (8540, 67508), (9644, 59780), (11956, 48220), (12055, 47824), (14945, 38576), (16877, 34160), (17080, 33754), (19288, 29890), (23912, 24110)]