269865720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5393}}^1$

素因数の和:5549

約数の個数: 96

約数和(自身を含む): 883537200

約数和(自身を除く): 613671480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 4170, 5004, 5393, 5560, 6255, 8340, 10008, 10786, 12510, 16179, 16680, 21572, 25020, 26965, 32358, 43144, 48537, 50040, 53930, 64716, 80895, 97074, 107860, 129432, 161790, 194148, 215720, 242685, 323580, 388296, 485370, 647160, 749627, 970740, 1499254, 1941480, 2248881, 2998508, 3748135, 4497762, 5997016, 6746643, 7496270, 8995524, 11244405, 13493286, 14992540, 17991048, 22488810, 26986572, 29985080, 33733215, 44977620, 53973144, 67466430, 89955240, 134932860, 269865720]

約数ペア:

[(1, 269865720), (2, 134932860), (3, 89955240), (4, 67466430), (5, 53973144), (6, 44977620), (8, 33733215), (9, 29985080), (10, 26986572), (12, 22488810), (15, 17991048), (18, 14992540), (20, 13493286), (24, 11244405), (30, 8995524), (36, 7496270), (40, 6746643), (45, 5997016), (60, 4497762), (72, 3748135), (90, 2998508), (120, 2248881), (139, 1941480), (180, 1499254), (278, 970740), (360, 749627), (417, 647160), (556, 485370), (695, 388296), (834, 323580), (1112, 242685), (1251, 215720), (1390, 194148), (1668, 161790), (2085, 129432), (2502, 107860), (2780, 97074), (3336, 80895), (4170, 64716), (5004, 53930), (5393, 50040), (5560, 48537), (6255, 43144), (8340, 32358), (10008, 26965), (10786, 25020), (12510, 21572), (16179, 16680)]