216935280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1499}}^1$

素因数の和:1588

約数の個数: 160

約数和(自身を含む): 758880000

約数和(自身を除く): 541944720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 108, 120, 134, 135, 144, 180, 201, 216, 240, 268, 270, 335, 360, 402, 432, 536, 540, 603, 670, 720, 804, 1005, 1072, 1080, 1206, 1340, 1499, 1608, 1809, 2010, 2160, 2412, 2680, 2998, 3015, 3216, 3618, 4020, 4497, 4824, 5360, 5996, 6030, 7236, 7495, 8040, 8994, 9045, 9648, 11992, 12060, 13491, 14472, 14990, 16080, 17988, 18090, 22485, 23984, 24120, 26982, 28944, 29980, 35976, 36180, 40473, 44970, 48240, 53964, 59960, 67455, 71952, 72360, 80946, 89940, 100433, 107928, 119920, 134910, 144720, 161892, 179880, 200866, 202365, 215856, 269820, 301299, 323784, 359760, 401732, 404730, 502165, 539640, 602598, 647568, 803464, 809460, 903897, 1004330, 1079280, 1205196, 1506495, 1606928, 1618920, 1807794, 2008660, 2410392, 2711691, 3012990, 3237840, 3615588, 4017320, 4519485, 4820784, 5423382, 6025980, 7231176, 8034640, 9038970, 10846764, 12051960, 13558455, 14462352, 18077940, 21693528, 24103920, 27116910, 36155880, 43387056, 54233820, 72311760, 108467640, 216935280]

約数ペア:

[(1, 216935280), (2, 108467640), (3, 72311760), (4, 54233820), (5, 43387056), (6, 36155880), (8, 27116910), (9, 24103920), (10, 21693528), (12, 18077940), (15, 14462352), (16, 13558455), (18, 12051960), (20, 10846764), (24, 9038970), (27, 8034640), (30, 7231176), (36, 6025980), (40, 5423382), (45, 4820784), (48, 4519485), (54, 4017320), (60, 3615588), (67, 3237840), (72, 3012990), (80, 2711691), (90, 2410392), (108, 2008660), (120, 1807794), (134, 1618920), (135, 1606928), (144, 1506495), (180, 1205196), (201, 1079280), (216, 1004330), (240, 903897), (268, 809460), (270, 803464), (335, 647568), (360, 602598), (402, 539640), (432, 502165), (536, 404730), (540, 401732), (603, 359760), (670, 323784), (720, 301299), (804, 269820), (1005, 215856), (1072, 202365), (1080, 200866), (1206, 179880), (1340, 161892), (1499, 144720), (1608, 134910), (1809, 119920), (2010, 107928), (2160, 100433), (2412, 89940), (2680, 80946), (2998, 72360), (3015, 71952), (3216, 67455), (3618, 59960), (4020, 53964), (4497, 48240), (4824, 44970), (5360, 40473), (5996, 36180), (6030, 35976), (7236, 29980), (7495, 28944), (8040, 26982), (8994, 24120), (9045, 23984), (9648, 22485), (11992, 18090), (12060, 17988), (13491, 16080), (14472, 14990)]