115891920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3037}}^1$

素因数の和:3109

約数の個数: 120

約数和(自身を含む): 396677736

約数和(自身を除く): 280785816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3037, 3180, 3816, 4240, 4770, 6074, 6360, 7632, 9111, 9540, 12148, 12720, 15185, 18222, 19080, 24296, 27333, 30370, 36444, 38160, 45555, 48592, 54666, 60740, 72888, 91110, 109332, 121480, 136665, 145776, 160961, 182220, 218664, 242960, 273330, 321922, 364440, 437328, 482883, 546660, 643844, 728880, 804805, 965766, 1093320, 1287688, 1448649, 1609610, 1931532, 2186640, 2414415, 2575376, 2897298, 3219220, 3863064, 4828830, 5794596, 6438440, 7243245, 7726128, 9657660, 11589192, 12876880, 14486490, 19315320, 23178384, 28972980, 38630640, 57945960, 115891920]

約数ペア:

[(1, 115891920), (2, 57945960), (3, 38630640), (4, 28972980), (5, 23178384), (6, 19315320), (8, 14486490), (9, 12876880), (10, 11589192), (12, 9657660), (15, 7726128), (16, 7243245), (18, 6438440), (20, 5794596), (24, 4828830), (30, 3863064), (36, 3219220), (40, 2897298), (45, 2575376), (48, 2414415), (53, 2186640), (60, 1931532), (72, 1609610), (80, 1448649), (90, 1287688), (106, 1093320), (120, 965766), (144, 804805), (159, 728880), (180, 643844), (212, 546660), (240, 482883), (265, 437328), (318, 364440), (360, 321922), (424, 273330), (477, 242960), (530, 218664), (636, 182220), (720, 160961), (795, 145776), (848, 136665), (954, 121480), (1060, 109332), (1272, 91110), (1590, 72888), (1908, 60740), (2120, 54666), (2385, 48592), (2544, 45555), (3037, 38160), (3180, 36444), (3816, 30370), (4240, 27333), (4770, 24296), (6074, 19080), (6360, 18222), (7632, 15185), (9111, 12720), (9540, 12148)]