77261280

素因数分解:

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

素因数の和:3108

約数の個数: 96

約数和(自身を含む): 248046624

約数和(自身を除く): 170785344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3037, 3180, 4240, 5088, 6074, 6360, 8480, 9111, 12148, 12720, 15185, 18222, 24296, 25440, 30370, 36444, 45555, 48592, 60740, 72888, 91110, 97184, 121480, 145776, 160961, 182220, 242960, 291552, 321922, 364440, 482883, 485920, 643844, 728880, 804805, 965766, 1287688, 1457760, 1609610, 1931532, 2414415, 2575376, 3219220, 3863064, 4828830, 5150752, 6438440, 7726128, 9657660, 12876880, 15452256, 19315320, 25753760, 38630640, 77261280]

約数ペア:

[(1, 77261280), (2, 38630640), (3, 25753760), (4, 19315320), (5, 15452256), (6, 12876880), (8, 9657660), (10, 7726128), (12, 6438440), (15, 5150752), (16, 4828830), (20, 3863064), (24, 3219220), (30, 2575376), (32, 2414415), (40, 1931532), (48, 1609610), (53, 1457760), (60, 1287688), (80, 965766), (96, 804805), (106, 728880), (120, 643844), (159, 485920), (160, 482883), (212, 364440), (240, 321922), (265, 291552), (318, 242960), (424, 182220), (480, 160961), (530, 145776), (636, 121480), (795, 97184), (848, 91110), (1060, 72888), (1272, 60740), (1590, 48592), (1696, 45555), (2120, 36444), (2544, 30370), (3037, 25440), (3180, 24296), (4240, 18222), (5088, 15185), (6074, 12720), (6360, 12148), (8480, 9111)]