385368800

素因数分解:

$2^5\times 5^2\times {\mathrm{127}}^1\times {\mathrm{3793}}^1$

素因数の和:3940

約数の個数: 72

約数和(自身を含む): 948439296

約数和(自身を除く): 563070496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 127, 160, 200, 254, 400, 508, 635, 800, 1016, 1270, 2032, 2540, 3175, 3793, 4064, 5080, 6350, 7586, 10160, 12700, 15172, 18965, 20320, 25400, 30344, 37930, 50800, 60688, 75860, 94825, 101600, 121376, 151720, 189650, 303440, 379300, 481711, 606880, 758600, 963422, 1517200, 1926844, 2408555, 3034400, 3853688, 4817110, 7707376, 9634220, 12042775, 15414752, 19268440, 24085550, 38536880, 48171100, 77073760, 96342200, 192684400, 385368800]

約数ペア:

[(1, 385368800), (2, 192684400), (4, 96342200), (5, 77073760), (8, 48171100), (10, 38536880), (16, 24085550), (20, 19268440), (25, 15414752), (32, 12042775), (40, 9634220), (50, 7707376), (80, 4817110), (100, 3853688), (127, 3034400), (160, 2408555), (200, 1926844), (254, 1517200), (400, 963422), (508, 758600), (635, 606880), (800, 481711), (1016, 379300), (1270, 303440), (2032, 189650), (2540, 151720), (3175, 121376), (3793, 101600), (4064, 94825), (5080, 75860), (6350, 60688), (7586, 50800), (10160, 37930), (12700, 30344), (15172, 25400), (18965, 20320)]