207013680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{907}}^1$

素因数の和:1243

約数の個数: 120

約数和(自身を含む): 698182992

約数和(自身を除く): 491169312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 317, 360, 634, 720, 907, 951, 1268, 1585, 1814, 1902, 2536, 2721, 2853, 3170, 3628, 3804, 4535, 4755, 5072, 5442, 5706, 6340, 7256, 7608, 8163, 9070, 9510, 10884, 11412, 12680, 13605, 14265, 14512, 15216, 16326, 18140, 19020, 21768, 22824, 25360, 27210, 28530, 32652, 36280, 38040, 40815, 43536, 45648, 54420, 57060, 65304, 72560, 76080, 81630, 108840, 114120, 130608, 163260, 217680, 228240, 287519, 326520, 575038, 653040, 862557, 1150076, 1437595, 1725114, 2300152, 2587671, 2875190, 3450228, 4312785, 4600304, 5175342, 5750380, 6900456, 8625570, 10350684, 11500760, 12938355, 13800912, 17251140, 20701368, 23001520, 25876710, 34502280, 41402736, 51753420, 69004560, 103506840, 207013680]

約数ペア:

[(1, 207013680), (2, 103506840), (3, 69004560), (4, 51753420), (5, 41402736), (6, 34502280), (8, 25876710), (9, 23001520), (10, 20701368), (12, 17251140), (15, 13800912), (16, 12938355), (18, 11500760), (20, 10350684), (24, 8625570), (30, 6900456), (36, 5750380), (40, 5175342), (45, 4600304), (48, 4312785), (60, 3450228), (72, 2875190), (80, 2587671), (90, 2300152), (120, 1725114), (144, 1437595), (180, 1150076), (240, 862557), (317, 653040), (360, 575038), (634, 326520), (720, 287519), (907, 228240), (951, 217680), (1268, 163260), (1585, 130608), (1814, 114120), (1902, 108840), (2536, 81630), (2721, 76080), (2853, 72560), (3170, 65304), (3628, 57060), (3804, 54420), (4535, 45648), (4755, 43536), (5072, 40815), (5442, 38040), (5706, 36280), (6340, 32652), (7256, 28530), (7608, 27210), (8163, 25360), (9070, 22824), (9510, 21768), (10884, 19020), (11412, 18140), (12680, 16326), (13605, 15216), (14265, 14512)]