149032080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{461}}^1$

素因数の和:929

約数の個数: 120

約数和(自身を含む): 502702200

約数和(自身を除く): 353670120

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, 360, 449, 461, 720, 898, 922, 1347, 1383, 1796, 1844, 2245, 2305, 2694, 2766, 3592, 3688, 4041, 4149, 4490, 4610, 5388, 5532, 6735, 6915, 7184, 7376, 8082, 8298, 8980, 9220, 10776, 11064, 13470, 13830, 16164, 16596, 17960, 18440, 20205, 20745, 21552, 22128, 26940, 27660, 32328, 33192, 35920, 36880, 40410, 41490, 53880, 55320, 64656, 66384, 80820, 82980, 107760, 110640, 161640, 165960, 206989, 323280, 331920, 413978, 620967, 827956, 1034945, 1241934, 1655912, 1862901, 2069890, 2483868, 3104835, 3311824, 3725802, 4139780, 4967736, 6209670, 7451604, 8279560, 9314505, 9935472, 12419340, 14903208, 16559120, 18629010, 24838680, 29806416, 37258020, 49677360, 74516040, 149032080]

約数ペア:

[(1, 149032080), (2, 74516040), (3, 49677360), (4, 37258020), (5, 29806416), (6, 24838680), (8, 18629010), (9, 16559120), (10, 14903208), (12, 12419340), (15, 9935472), (16, 9314505), (18, 8279560), (20, 7451604), (24, 6209670), (30, 4967736), (36, 4139780), (40, 3725802), (45, 3311824), (48, 3104835), (60, 2483868), (72, 2069890), (80, 1862901), (90, 1655912), (120, 1241934), (144, 1034945), (180, 827956), (240, 620967), (360, 413978), (449, 331920), (461, 323280), (720, 206989), (898, 165960), (922, 161640), (1347, 110640), (1383, 107760), (1796, 82980), (1844, 80820), (2245, 66384), (2305, 64656), (2694, 55320), (2766, 53880), (3592, 41490), (3688, 40410), (4041, 36880), (4149, 35920), (4490, 33192), (4610, 32328), (5388, 27660), (5532, 26940), (6735, 22128), (6915, 21552), (7184, 20745), (7376, 20205), (8082, 18440), (8298, 17960), (8980, 16596), (9220, 16164), (10776, 13830), (11064, 13470)]