504020520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{3037}}^1$

素因数の和:3515

約数の個数: 96

約数和(自身を含む): 1642160520

約数和(自身を除く): 1138140000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 461, 922, 1383, 1844, 2305, 2766, 3037, 3688, 4149, 4610, 5532, 6074, 6915, 8298, 9111, 9220, 11064, 12148, 13830, 15185, 16596, 18222, 18440, 20745, 24296, 27333, 27660, 30370, 33192, 36444, 41490, 45555, 54666, 55320, 60740, 72888, 82980, 91110, 109332, 121480, 136665, 165960, 182220, 218664, 273330, 364440, 546660, 1093320, 1400057, 2800114, 4200171, 5600228, 7000285, 8400342, 11200456, 12600513, 14000570, 16800684, 21000855, 25201026, 28001140, 33601368, 42001710, 50402052, 56002280, 63002565, 84003420, 100804104, 126005130, 168006840, 252010260, 504020520]

約数ペア:

[(1, 504020520), (2, 252010260), (3, 168006840), (4, 126005130), (5, 100804104), (6, 84003420), (8, 63002565), (9, 56002280), (10, 50402052), (12, 42001710), (15, 33601368), (18, 28001140), (20, 25201026), (24, 21000855), (30, 16800684), (36, 14000570), (40, 12600513), (45, 11200456), (60, 8400342), (72, 7000285), (90, 5600228), (120, 4200171), (180, 2800114), (360, 1400057), (461, 1093320), (922, 546660), (1383, 364440), (1844, 273330), (2305, 218664), (2766, 182220), (3037, 165960), (3688, 136665), (4149, 121480), (4610, 109332), (5532, 91110), (6074, 82980), (6915, 72888), (8298, 60740), (9111, 55320), (9220, 54666), (11064, 45555), (12148, 41490), (13830, 36444), (15185, 33192), (16596, 30370), (18222, 27660), (18440, 27333), (20745, 24296)]