539280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1$

素因数の和:133

約数の個数: 120

約数和(自身を含む): 2089152

約数和(自身を除く): 1549872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 107, 112, 120, 126, 140, 144, 168, 180, 210, 214, 240, 252, 280, 315, 321, 336, 360, 420, 428, 504, 535, 560, 630, 642, 720, 749, 840, 856, 963, 1008, 1070, 1260, 1284, 1498, 1605, 1680, 1712, 1926, 2140, 2247, 2520, 2568, 2996, 3210, 3745, 3852, 4280, 4494, 4815, 5040, 5136, 5992, 6420, 6741, 7490, 7704, 8560, 8988, 9630, 11235, 11984, 12840, 13482, 14980, 15408, 17976, 19260, 22470, 25680, 26964, 29960, 33705, 35952, 38520, 44940, 53928, 59920, 67410, 77040, 89880, 107856, 134820, 179760, 269640, 539280]

約数ペア:

[(1, 539280), (2, 269640), (3, 179760), (4, 134820), (5, 107856), (6, 89880), (7, 77040), (8, 67410), (9, 59920), (10, 53928), (12, 44940), (14, 38520), (15, 35952), (16, 33705), (18, 29960), (20, 26964), (21, 25680), (24, 22470), (28, 19260), (30, 17976), (35, 15408), (36, 14980), (40, 13482), (42, 12840), (45, 11984), (48, 11235), (56, 9630), (60, 8988), (63, 8560), (70, 7704), (72, 7490), (80, 6741), (84, 6420), (90, 5992), (105, 5136), (107, 5040), (112, 4815), (120, 4494), (126, 4280), (140, 3852), (144, 3745), (168, 3210), (180, 2996), (210, 2568), (214, 2520), (240, 2247), (252, 2140), (280, 1926), (315, 1712), (321, 1680), (336, 1605), (360, 1498), (420, 1284), (428, 1260), (504, 1070), (535, 1008), (560, 963), (630, 856), (642, 840), (720, 749)]