10016000

素因数分解:

$2^8\times 5^3\times {\mathrm{313}}^1$

素因数の和:344

約数の個数: 72

約数和(自身を含む): 25030824

約数和(自身を除く): 15014824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 313, 320, 400, 500, 626, 640, 800, 1000, 1252, 1280, 1565, 1600, 2000, 2504, 3130, 3200, 4000, 5008, 6260, 6400, 7825, 8000, 10016, 12520, 15650, 16000, 20032, 25040, 31300, 32000, 39125, 40064, 50080, 62600, 78250, 80128, 100160, 125200, 156500, 200320, 250400, 313000, 400640, 500800, 626000, 1001600, 1252000, 2003200, 2504000, 5008000, 10016000]

約数ペア:

[(1, 10016000), (2, 5008000), (4, 2504000), (5, 2003200), (8, 1252000), (10, 1001600), (16, 626000), (20, 500800), (25, 400640), (32, 313000), (40, 250400), (50, 200320), (64, 156500), (80, 125200), (100, 100160), (125, 80128), (128, 78250), (160, 62600), (200, 50080), (250, 40064), (256, 39125), (313, 32000), (320, 31300), (400, 25040), (500, 20032), (626, 16000), (640, 15650), (800, 12520), (1000, 10016), (1252, 8000), (1280, 7825), (1565, 6400), (1600, 6260), (2000, 5008), (2504, 4000), (3130, 3200)]