11879280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{2357}}^1$

素因数の和:2383

約数の個数: 120

約数和(自身を含む): 45613152

約数和(自身を除く): 33733872

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, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2357, 2520, 4714, 5040, 7071, 9428, 11785, 14142, 16499, 18856, 21213, 23570, 28284, 32998, 35355, 37712, 42426, 47140, 49497, 56568, 65996, 70710, 82495, 84852, 94280, 98994, 106065, 113136, 131992, 141420, 148491, 164990, 169704, 188560, 197988, 212130, 247485, 263984, 282840, 296982, 329980, 339408, 395976, 424260, 494970, 565680, 593964, 659960, 742455, 791952, 848520, 989940, 1187928, 1319920, 1484910, 1697040, 1979880, 2375856, 2969820, 3959760, 5939640, 11879280]

約数ペア:

[(1, 11879280), (2, 5939640), (3, 3959760), (4, 2969820), (5, 2375856), (6, 1979880), (7, 1697040), (8, 1484910), (9, 1319920), (10, 1187928), (12, 989940), (14, 848520), (15, 791952), (16, 742455), (18, 659960), (20, 593964), (21, 565680), (24, 494970), (28, 424260), (30, 395976), (35, 339408), (36, 329980), (40, 296982), (42, 282840), (45, 263984), (48, 247485), (56, 212130), (60, 197988), (63, 188560), (70, 169704), (72, 164990), (80, 148491), (84, 141420), (90, 131992), (105, 113136), (112, 106065), (120, 98994), (126, 94280), (140, 84852), (144, 82495), (168, 70710), (180, 65996), (210, 56568), (240, 49497), (252, 47140), (280, 42426), (315, 37712), (336, 35355), (360, 32998), (420, 28284), (504, 23570), (560, 21213), (630, 18856), (720, 16499), (840, 14142), (1008, 11785), (1260, 9428), (1680, 7071), (2357, 5040), (2520, 4714)]