802910080

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{25603}}^1$

素因数の和:25636

約数の個数: 96

約数和(自身を含む): 2232924840

約数和(自身を除く): 1430014760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 7840, 15680, 25603, 31360, 51206, 102412, 128015, 179221, 204824, 256030, 358442, 409648, 512060, 716884, 819296, 896105, 1024120, 1254547, 1433768, 1638592, 1792210, 2048240, 2509094, 2867536, 3277184, 3584420, 4096480, 5018188, 5735072, 6272735, 7168840, 8192960, 10036376, 11470144, 12545470, 14337680, 16385920, 20072752, 22940288, 25090940, 28675360, 40145504, 50181880, 57350720, 80291008, 100363760, 114701440, 160582016, 200727520, 401455040, 802910080]

約数ペア:

[(1, 802910080), (2, 401455040), (4, 200727520), (5, 160582016), (7, 114701440), (8, 100363760), (10, 80291008), (14, 57350720), (16, 50181880), (20, 40145504), (28, 28675360), (32, 25090940), (35, 22940288), (40, 20072752), (49, 16385920), (56, 14337680), (64, 12545470), (70, 11470144), (80, 10036376), (98, 8192960), (112, 7168840), (128, 6272735), (140, 5735072), (160, 5018188), (196, 4096480), (224, 3584420), (245, 3277184), (280, 2867536), (320, 2509094), (392, 2048240), (448, 1792210), (490, 1638592), (560, 1433768), (640, 1254547), (784, 1024120), (896, 896105), (980, 819296), (1120, 716884), (1568, 512060), (1960, 409648), (2240, 358442), (3136, 256030), (3920, 204824), (4480, 179221), (6272, 128015), (7840, 102412), (15680, 51206), (25603, 31360)]