54121600

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1338

約数の個数: 96

約数和(自身を含む): 144092340

約数和(自身を除く): 89970740

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1301, 1600, 1664, 2080, 2600, 2602, 3200, 4160, 5200, 5204, 6505, 8320, 10400, 10408, 13010, 16913, 20800, 20816, 26020, 32525, 33826, 41600, 41632, 52040, 65050, 67652, 83264, 84565, 104080, 130100, 135304, 166528, 169130, 208160, 260200, 270608, 338260, 416320, 422825, 520400, 541216, 676520, 832640, 845650, 1040800, 1082432, 1353040, 1691300, 2081600, 2164864, 2706080, 3382600, 4163200, 5412160, 6765200, 10824320, 13530400, 27060800, 54121600]

約数ペア:

[(1, 54121600), (2, 27060800), (4, 13530400), (5, 10824320), (8, 6765200), (10, 5412160), (13, 4163200), (16, 3382600), (20, 2706080), (25, 2164864), (26, 2081600), (32, 1691300), (40, 1353040), (50, 1082432), (52, 1040800), (64, 845650), (65, 832640), (80, 676520), (100, 541216), (104, 520400), (128, 422825), (130, 416320), (160, 338260), (200, 270608), (208, 260200), (260, 208160), (320, 169130), (325, 166528), (400, 135304), (416, 130100), (520, 104080), (640, 84565), (650, 83264), (800, 67652), (832, 65050), (1040, 52040), (1300, 41632), (1301, 41600), (1600, 33826), (1664, 32525), (2080, 26020), (2600, 20816), (2602, 20800), (3200, 16913), (4160, 13010), (5200, 10408), (5204, 10400), (6505, 8320)]