5425280

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{173}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 15174540

約数和(自身を除く): 9749260

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, 173, 196, 224, 245, 280, 320, 346, 392, 448, 490, 560, 640, 692, 784, 865, 896, 980, 1120, 1211, 1384, 1568, 1730, 1960, 2240, 2422, 2768, 3136, 3460, 3920, 4480, 4844, 5536, 6055, 6272, 6920, 7840, 8477, 9688, 11072, 12110, 13840, 15680, 16954, 19376, 22144, 24220, 27680, 31360, 33908, 38752, 42385, 48440, 55360, 67816, 77504, 84770, 96880, 110720, 135632, 155008, 169540, 193760, 271264, 339080, 387520, 542528, 678160, 775040, 1085056, 1356320, 2712640, 5425280]

約数ペア:

[(1, 5425280), (2, 2712640), (4, 1356320), (5, 1085056), (7, 775040), (8, 678160), (10, 542528), (14, 387520), (16, 339080), (20, 271264), (28, 193760), (32, 169540), (35, 155008), (40, 135632), (49, 110720), (56, 96880), (64, 84770), (70, 77504), (80, 67816), (98, 55360), (112, 48440), (128, 42385), (140, 38752), (160, 33908), (173, 31360), (196, 27680), (224, 24220), (245, 22144), (280, 19376), (320, 16954), (346, 15680), (392, 13840), (448, 12110), (490, 11072), (560, 9688), (640, 8477), (692, 7840), (784, 6920), (865, 6272), (896, 6055), (980, 5536), (1120, 4844), (1211, 4480), (1384, 3920), (1568, 3460), (1730, 3136), (1960, 2768), (2240, 2422)]